Activity trackers – compare features and design


Activity trackers – compare features and design


Activity trackers have evolved from simple pedometers to advanced tools that can measure everything from heart rate and sleep to stress levels and recovery. For many men, the tracker has become an essential part of tracking workouts, health, and daily movement patterns. However, due to the wide range available on the market, it can be difficult to find a model that best suits your needs and lifestyle.
In this article, you’ll get an overview of the key features, design differences, and points to consider before investing in an activity tracker.
The article presents a wide selection of activity trackers – from simple models to more advanced devices with comprehensive measurement functions. The goal is to provide an informative overview of features, design, and price levels so that you can more easily assess which tracker best suits your goals. The product information is based on publicly available descriptions from manufacturers and retailers and has been summarised to provide a clear basis for comparison.
Factors to consider when buying an activity tracker
When choosing an activity tracker, it’s about finding the right combination of functionality, comfort, and ease of use. Here are some of the most important factors to consider.
1. Measurement functions
Most trackers measure steps, heart rate, and calorie consumption, but many also offer more advanced features such as oxygen saturation, ECG, stress measurement, and sleep analysis. Consider which data are most important for your training – runners and cyclists benefit from GPS and VO2 max measurement, while strength athletes focus more on heart rate and recovery.
2. Battery life
Battery life varies from a few days to several weeks, depending on features and display type. If you train often and use GPS, the battery usually drains faster. Long battery life can be an advantage if you don’t want to charge frequently.
3. Design and comfort
An activity tracker should be comfortable to wear all day – and at night if you want to measure sleep. Choose a design that suits your style and pay attention to materials, weight, and strap adjustability. Some models resemble traditional watches, while others are sportier.
4. App and data analysis
Most trackers sync with an app where you can view your data and track your progress. Check whether the app is intuitive and provides the insights you want. Some apps also offer training programmes, challenges, and integration with other health platforms.
5. Water resistance and durability
If you swim, run in the rain, or simply want a tracker that’s versatile, choose a model with high water resistance and robust construction. IP68 or 5ATM certifications are good indicators of water resistance.
6. Price and features
The price depends on functionality and brand. Simple models cover basic needs, while more expensive trackers offer more accurate sensors, better displays, and more integration options. Consider which features are truly useful in your daily life.
Products in focus

The Xiaomi Smart Band 7 Pro is a fitness band designed for users who want detailed information about their daily movement and health. The device features a 1.64-inch AMOLED colour display with high resolution and always-on functionality, providing a clear overview of data and notifications.
The band supports over 110 sports modes and can track everything from running and cycling to sleep, heart rate, stress level, and blood oxygen saturation. The integrated GPS receiver (supports GLONASS, Galileo, BeiDou, and QZSS systems) enables route tracking without a phone.
The Smart Band 7 Pro has a rechargeable 235 mAh battery that lasts up to 12 days with typical use. It comes with a black TPU strap that is interchangeable and fits wrists from 130–205 mm.
The device is compatible with both Android and iOS and features built-in Alexa voice control, allowing the user to control functions by voice. It is waterproof and comes with a magnetic charging cable.
- Large AMOLED display: 1.64" colour display with always-on function and 326 ppi.
- Integrated GPS: Supports GPS, GLONASS, Galileo, BeiDou, and QZSS systems for precise tracking.
- Comprehensive health monitoring: Measures heart rate, SpO2, sleep, stress, and activity level.
- Long battery life: Up to 12 days of use on a single charge.
- Alexa integration: Built-in voice control for quick access.
- Interchangeable strap: Black TPU strap, fits wrists from 130–205 mm.
Pros and cons
- Large and bright AMOLED display
- Integrated GPS for precise tracking without a phone
- Long battery life up to 12 days
- Comprehensive health and fitness features
- Compatible with Android and iOS
- Built-in Alexa voice control
- Limited app ecosystem compared to full-featured smartwatches
- Not suitable for in-depth sports analysis like dedicated sports watches
Pros and cons
Pros
- Large and bright AMOLED display
- Integrated GPS for precise tracking without a phone
- Long battery life up to 12 days
- Comprehensive health and fitness features
- Compatible with Android and iOS
- Built-in Alexa voice control
Cons
- Limited app ecosystem compared to full-featured smartwatches
- Not suitable for in-depth sports analysis like dedicated sports watches
Pros
- Large and bright AMOLED display
- Integrated GPS for precise tracking without a phone
- Long battery life up to 12 days
- Comprehensive health and fitness features
- Compatible with Android and iOS
- Built-in Alexa voice control
Cons
- Limited app ecosystem compared to full-featured smartwatches
- Not suitable for in-depth sports analysis like dedicated sports watches
Specifications
- Manufacturer: Xiaomi
- Model: BHR5970GL
- EAN: 6934177780653
- Product type: Activity tracker
- Display: 1.64" AMOLED, 456 x 280 pixels, 326 ppi, always-on
- Navigation: GPS/GLONASS/Galileo/BeiDou/QZSS
- Connectivity: Bluetooth 5.2 BLE
- Sensors: Accelerometer, gyroscope, light sensor, heart rate monitor
- Battery: 235 mAh, up to 12 days of use, charging time approx. 1 hour
- Weight: 20.5 g
- Dimensions (W x D x H): 28.8 x 11 x 44.7 mm
- Strap: Black TPU, interchangeable, fits wrists from 130–205 mm
- Water resistance: Yes
- Voice assistant: Alexa integrated
- Supported operating systems: Android 6.0 or newer, iOS 12 or newer
- Included accessories: Magnetic charging cable

The Hama Fit Track 3910 is a compact activity tracker designed to provide an overview of daily movement and health data. It features a 1.05-inch colour LCD display that clearly shows information and is controlled via a touchscreen and a touch button.
The device supports Bluetooth 5.1, allowing it to sync with both Android and iOS devices. The user can receive notifications for calls, messages and social media directly on the wrist.
The tracker stores a variety of data, including steps, distance, calories, heart rate, blood oxygen saturation, sleep quality and stress level. The built-in GPS receiver allows tracking of routes and speed without a phone.
The Fit Track 3910 features an interchangeable strap made of thermoplastic polyurethane (TPU) and a rectangular polycarbonate case. It is waterproof up to 5 metres and dustproof according to the IP68 standard, making it suitable for both indoor and outdoor use.
The battery is a rechargeable 210 mAh lithium-polymer battery with a runtime of up to six days and a charging time of about one and a half hours. The device also includes features such as music control, hydration reminders, weather information and customisable watch faces.
- Colour LCD display: 1.05" display that clearly shows information.
- Integrated GPS: Enables precise route and speed tracking.
- Comprehensive health tracking: Measures heart rate, blood oxygen, sleep and stress levels.
- Bluetooth 5.1: Stable wireless connection to the smartphone.
- Water and dust resistant: IP68-certified construction for active use.
Pros and cons
- Lightweight and comfortable to wear (25 g)
- Integrated GPS without phone
- Many tracking features and notifications
- Interchangeable strap and waterproof design
- Long battery life up to 6 days
- Limited display size may compress data display
- Advanced features require connection to the smartphone app
Pros and cons
Pros
- Lightweight and comfortable to wear (25 g)
- Integrated GPS without phone
- Many tracking features and notifications
- Interchangeable strap and waterproof design
- Long battery life up to 6 days
Cons
- Limited display size may compress data display
- Advanced features require connection to the smartphone app
Pros
- Lightweight and comfortable to wear (25 g)
- Integrated GPS without phone
- Many tracking features and notifications
- Interchangeable strap and waterproof design
- Long battery life up to 6 days
Cons
- Limited display size may compress data display
- Advanced features require connection to the smartphone app
Specifications
- Manufacturer: Hama
- Model: 00178603
- EAN: 4047443455666
- Product type: Activity tracker
- Activity/Sport: Multisport
- Display: 1.05" colour LCD
- Connections: Bluetooth 5.1
- Navigation: GPS receiver
- Sensors: Heart rate, blood oxygen, motion
- Tracking data: Steps, distance, calories, sleep, heart rate, blood oxygen, stress level, menstrual cycle
- Supported operating systems: Android 6.0 or later, iOS 12 or later
- Battery: 210 mAh rechargeable lithium-polymer
- Battery life: Up to 6 days
- Charging time: 1.5 hours
- Material (case): Polycarbonate (PC)
- Material (strap): Thermoplastic polyurethane (TPU)
- Strap width: 18 mm
- Interchangeable strap: Yes
- Water resistance: IP68 (up to 5 m)
- Dimensions (W × H × D): 20 × 12 × 244 mm
- Weight: 25 g
- Colour: Black

The COROS POD 2 is a lightweight and waterproof sensor that records motion data directly from foot or body movement. It is designed to provide more accurate measurements during interval training as well as on the treadmill and indoors.
The sensor improves GPS tracks and data consistency in areas with weak signals, such as densely built urban environments. It also provides more accurate calculations of effort load through the Effort Pace function.
Advanced measurements include ambient temperature, time, right/left balance, stride height, and stride length ratio. This data can help runners analyse and optimise their running technique.
The device’s operating time is up to 25 hours of continuous use and up to 40 days in standby mode. The included portable charging station can provide up to five full charges, making it practical for longer training sessions or travel.
The POD 2 can be attached either to the foot or the waist and comes with two shoe clips, a silicone wristband mount, a charging station, a charging cable, and a compact case.
- Precise measurement: Improved accuracy for interval training and indoor running.
- Advanced data: Measures temperature, time, balance, stride height, and stride length ratio.
- Improved GPS: Increases data consistency in areas with weak signals.
- Long battery life: Up to 25 hours of use and 40 days standby.
- Flexible attachment: Can be worn on the foot or at the waist.
Pros and cons
- High accuracy for outdoor and indoor running
- Lightweight and waterproof design
- Long battery life and portable charging station
- Detailed running measurements for analysing technique and balance
- Compatible with COROS watches for real-time data
- Requires a COROS watch for full functionality
- Not suitable for sports other than running
Pros and cons
Pros
- High accuracy for outdoor and indoor running
- Lightweight and waterproof design
- Long battery life and portable charging station
- Detailed running measurements for analysing technique and balance
- Compatible with COROS watches for real-time data
Cons
- Requires a COROS watch for full functionality
- Not suitable for sports other than running
Pros
- High accuracy for outdoor and indoor running
- Lightweight and waterproof design
- Long battery life and portable charging station
- Detailed running measurements for analysing technique and balance
- Compatible with COROS watches for real-time data
Cons
- Requires a COROS watch for full functionality
- Not suitable for sports other than running
Specifications
- Manufacturer: COROS
- Model: RUNPOD2
- EAN: 810005781039
- Item number: 3265443
- Battery life: Up to 25 hours (active use) / 40 days (standby)
- Charging station: Up to 5 full charges
- Wearing position: Foot or waist
- Measurements: Temperature, time, R/L balance, stride height, stride length ratio
- Waterproof design: Yes

Fitbit Charge 6 is an activity tracker designed for users who want detailed information about their workouts and health. The device measures heart rate, oxygen saturation, sleep, skin temperature and breathing rate, among other things, and can track over 40 different types of workouts.
Thanks to the built-in GPS and support for GLONASS and Galileo, the user can track routes and distances without a phone. The Charge 6 is equipped with an AMOLED colour display with an always-on function that provides clear visibility in all lighting conditions.
The band features a champagne-coloured aluminium case and a coral silicone infinity band that can be replaced if needed. It is waterproof up to 50 metres and can therefore be worn while swimming and in the rain.
In addition to traditional fitness functions, the Charge 6 provides access to Google Maps, Google Wallet and YouTube Music control directly from the wrist. It supports both Android and iOS and comes with a 6-month Fitbit Premium membership that provides access to additional analytics and training tools.
The battery lasts up to 7 days on a single charge and the device is fully charged in about 2 hours. The combination of health sensors, smart features and robust design makes it suitable for both everyday use and targeted training.
- Built-in GPS: Enables tracking of routes and distances without a phone.
- AMOLED display: Colour display with always-on function for clear visibility.
- Comprehensive health monitoring: Measures heart rate, SpO2, sleep, skin temperature and more.
- Google integration: Supports Google Maps, Wallet and YouTube Music.
- Long battery life: Up to 7 days of use on a single charge.
- Waterproof design: Withstands immersion up to 50 metres.
Pros and cons
- Precise health and activity monitoring
- Built-in GPS and multiple satellite systems
- Integration with Google services
- Long battery life of up to 7 days
- Waterproof design and interchangeable strap
- Some features require a Fitbit Premium subscription
- Google apps are not available in all countries or languages
Pros and cons
Pros
- Precise health and activity monitoring
- Built-in GPS and multiple satellite systems
- Integration with Google services
- Long battery life of up to 7 days
- Waterproof design and interchangeable strap
Cons
- Some features require a Fitbit Premium subscription
- Google apps are not available in all countries or languages
Pros
- Precise health and activity monitoring
- Built-in GPS and multiple satellite systems
- Integration with Google services
- Long battery life of up to 7 days
- Waterproof design and interchangeable strap
Cons
- Some features require a Fitbit Premium subscription
- Google apps are not available in all countries or languages
Specifications
- Manufacturer: Fitbit
- Model: GA05184-GB
- EAN: 840353901124
- Product type: Activity tracker
- Material: Aluminium, glass, resin
- Strap: Coral silicone infinity strap, interchangeable
- Display: AMOLED colour display with always-on display
- Navigation: GPS/GLONASS/Galileo receiver
- Connectivity: Bluetooth 5.0 LE, NFC
- Sensors: Optical heart rate sensor, SpO2, temperature sensor, accelerometer, light sensor, electrical multisensor
- Supported operating systems: Android 9.0 (Pie) or later, iOS 15 or later
- Battery: Rechargeable lithium-polymer battery, up to 7 days of use, charging time approx. 2 hours
- Water resistance: Up to 50 metres (ISO 22810)
- Dimensions (W x D x H): 18.6 × 11.7 × 38.7 mm
- Operating temperature: -10 °C – 45 °C
- Maximum operating altitude: 8000 m
- Included accessories: Charging cable, strap (Large), 6-month Fitbit Premium membership
- Warranty: 2 years

The Garmin vívosmart 5 is a compact activity tracker designed to provide a clear overview of daily movement and health data. It measures steps, heart rate, sleep, stress levels, and energy levels using the Body Battery feature.
The device features a monochrome OLED touchscreen that makes it easy to navigate through functions and notifications. It supports both iOS and Android systems and can display messages, calls, and calendar reminders directly on the wrist.
With Bluetooth and ANT+, the vívosmart 5 can connect to mobile phones and other Garmin devices. It includes sensors such as an accelerometer, optical heart rate monitor, and Pulse Ox sensor, providing information on both activity and recovery.
The band is made of soft silicone and is available in size S/M, suitable for wrist circumferences of 122–188 mm. The watch is water-resistant up to 5 metres and weighs only 24.5 grams, making it comfortable for all-day wear.
The battery is a rechargeable lithium-polymer battery with a runtime of up to 7 days in smartwatch mode, making it ideal for continuous use without frequent charging.
- Health monitoring: Measures heart rate, sleep, stress, hydration, and energy levels.
- Smart notifications: Displays messages, calls, and calendar reminders from your phone.
- Lightweight and comfortable: Only 24.5 g with a soft silicone band in size S/M.
- Long battery life: Up to 7 days of use on a single charge.
- Water-resistant design: Withstands water up to a depth of 5 metres.
Pros and cons
- Comprehensive health and activity tracking
- Compatible with iOS and Android
- Long battery life up to 7 days
- Lightweight and comfortable to wear
- Water-resistant design
- Monochrome display without colours
- No built-in GPS – requires connection to smartphone for GPS function
Pros and cons
Pros
- Comprehensive health and activity tracking
- Compatible with iOS and Android
- Long battery life up to 7 days
- Lightweight and comfortable to wear
- Water-resistant design
Cons
- Monochrome display without colours
- No built-in GPS – requires connection to smartphone for GPS function
Pros
- Comprehensive health and activity tracking
- Compatible with iOS and Android
- Long battery life up to 7 days
- Lightweight and comfortable to wear
- Water-resistant design
Cons
- Monochrome display without colours
- No built-in GPS – requires connection to smartphone for GPS function
Specifications
- Manufacturer: Garmin
- Model: 010-02645-10
- EAN: 0753759295103
- Product type: Activity tracker
- Activity/Sport: Multisport
- Tracked data: Heart rate, steps, calories, activity, sleep, stress, hydration, menstrual cycle, distance
- Connections: Bluetooth, ANT+
- Display: Monochrome OLED, 88 x 154 pixels
- Input: Touchscreen
- Sensors: Accelerometer, optical heart rate sensor, Pulse Ox, light sensor
- Supported operating systems: iOS, Android
- Battery: Rechargeable lithium-polymer battery, up to 7 days runtime
- Material: Polycarbonate case, silicone band
- Band size: S/M (122–188 mm)
- Dimensions (W x D x L): 19.5 x 10.7 x 217 mm
- Weight: 24.5 g
- Water resistance: Up to 5 m
- Operating temperature: -20 °C – 45 °C
- Included accessories: Charging/data cable

The Odin Smartwatch Activity Tracker with Bluetooth is a digital watch designed to provide an overview of physical activity and health data. The watch features a touch function that makes it easy to switch between functions directly on the screen.
The device can be connected to a smartphone via Bluetooth, allowing data synchronisation and tracking of progress over time. The lightweight design and soft silicone strap make the watch comfortable to wear, even for extended periods.
The watch can record various types of data, such as heart rate, blood pressure, calorie consumption, distance, and sleep. This provides a comprehensive overview of the user's activity level and recovery.
Thanks to its simple user interface and focus on the most commonly used functions, the watch is suitable for users who want a practical and clear solution for daily activity tracking.
- Touch control: Makes it easy to switch between functions directly on the watch.
- Bluetooth connection: Enables wireless synchronisation with the smartphone.
- Health monitoring: Measures heart rate, blood pressure, and sleep.
- Activity tracking: Records distance and calorie consumption.
- Comfortable design: Lightweight construction with adjustable silicone strap.
Pros and cons
- Combines multiple activity and health functions in one watch
- Lightweight and comfortable to wear
- Bluetooth connection to smartphone
- Touch control for easy navigation
- Affordable alternative to more advanced smartwatches
- Limited functionality compared to more expensive models
- Dependent on the smartphone app for full use of data
Pros and cons
Pros
- Combines multiple activity and health functions in one watch
- Lightweight and comfortable to wear
- Bluetooth connection to smartphone
- Touch control for easy navigation
- Affordable alternative to more advanced smartwatches
Cons
- Limited functionality compared to more expensive models
- Dependent on the smartphone app for full use of data
Pros
- Combines multiple activity and health functions in one watch
- Lightweight and comfortable to wear
- Bluetooth connection to smartphone
- Touch control for easy navigation
- Affordable alternative to more advanced smartwatches
Cons
- Limited functionality compared to more expensive models
- Dependent on the smartphone app for full use of data
Specifications
- Brand: Odin
- Colour: Black
- Watch case colour: Black
- Adjustable: Yes
- Heart rate sensor: Yes
- Strap colour: Black
- Strap material: Silicone
- Sleep monitoring: Yes
- Connection: Bluetooth

The Samsung Galaxy Fit3 is a watch-like fitness tracker that combines a lightweight aluminium case with a 1.6-inch colour AMOLED display. It is designed to track the user's daily movement and health with precise sensors and an intuitive touchscreen.
The device supports the measurement of heart rate, sleep, stress level, and blood oxygen saturation and can automatically detect various forms of physical activity. The data is clearly displayed on the screen, and via Bluetooth 5.3 it can be synchronised with an Android smartphone to receive notifications about calls, messages, and calendar entries.
The Fit3 is powered by a BES2700iBP processor and uses the FreeRTOS system. It has 256 MB of storage and 16 MB of RAM, ensuring a fast response time in daily use. The 208 mAh battery provides up to 13 days of use under typical conditions.
Thanks to its IP68 certification and water resistance up to 50 metres, it is suitable for both training and everyday use. The interchangeable strap and classic buckle allow the appearance to be customised as needed.
- AMOLED display: 1.6" colour display with a resolution of 256 × 402 pixels.
- Long battery life: Up to 13 days of use on a single charge.
- Comprehensive health monitoring: Measures heart rate, sleep, stress, and blood oxygen saturation.
- Lightweight and durable: Aluminium case, weight only 36.8 grams, IP68 protection.
- Bluetooth 5.3: Stable wireless connection to Android devices.
Pros and cons
- Lightweight and comfortable design
- Long battery life, up to 13 days
- Clear AMOLED display, good visibility
- Interchangeable strap and classic buckle
- Comprehensive health and fitness features
- Limited compatibility – works mainly with Android
- No built-in GPS
- Limited storage space for apps and data
Pros and cons
Pros
- Lightweight and comfortable design
- Long battery life, up to 13 days
- Clear AMOLED display, good visibility
- Interchangeable strap and classic buckle
- Comprehensive health and fitness features
Cons
- Limited compatibility – works mainly with Android
- No built-in GPS
- Limited storage space for apps and data
Pros
- Lightweight and comfortable design
- Long battery life, up to 13 days
- Clear AMOLED display, good visibility
- Interchangeable strap and classic buckle
- Comprehensive health and fitness features
Cons
- Limited compatibility – works mainly with Android
- No built-in GPS
- Limited storage space for apps and data
Specifications
- Manufacturer: Samsung
- Model: SM-R390NZAAEUB
- Manufacturer model number: SM-R390
- EAN: 8806095369532
- Product type: Fitness tracker
- Operating system: FreeRTOS
- Processor: BES2700iBP, 208 MHz
- RAM: 16 MB
- Storage capacity: 256 MB
- Display: 1.6" AMOLED, 256 × 402 pixels, 302 ppi, 24-bit colours
- Connectivity: Bluetooth 5.3
- Sensors: Accelerometer, barometer, gyroscope, optical heart rate sensor, light sensor
- Battery: 208 mAh, rechargeable, up to 13 days of use
- Material: Aluminium
- Strap: Interchangeable with buckle
- Protection: IP68, waterproof up to 50 metres
- Dimensions: 28.8 × 9.9 × 42.9 mm
- Weight: 36.8 g
- Colour: Grey

The Celly TRAINERWATCH2 is a watch-shaped activity bracelet that combines modern design and practical features for everyday use. It has a 1.81-inch colour touch display with a resolution of 320 x 320 pixels, providing a clear and easily readable view of information and notifications.
The bracelet tracks various health and activity data such as steps, heart rate, blood pressure, blood oxygen saturation, sleep, and calories burned. The optical heart rate sensor and pedometer work together to provide a comprehensive picture of the user's activity level.
The device supports Bluetooth connectivity and can be synchronised with both Android and iOS devices via the JYouPro app. The user can receive text message and call notifications directly on the wrist and even make or receive calls thanks to the built-in microphone and speaker.
The TRAINERWATCH2 has a square watch case and comes with a black strap. It features functions such as music control, weather information, and the 'Find my Device' function, making it ideal for everyday use. The 230 mAh battery offers up to 168 hours of use and can be charged in about two hours with the included magnetic charging cable.
- Colour touchscreen: 1.81" display, 320 x 320 pixel resolution.
- Comprehensive health monitoring: Measures steps, heart rate, blood pressure, blood oxygen saturation, sleep, and calories.
- Bluetooth connectivity: Supports both Android and iOS via the JYouPro app.
- Integrated phone functions: Ability to make and receive calls directly via the watch.
- Long battery life: Up to 168 hours on a single charge.
Pros and cons
- Broad compatibility with Android and iOS
- Many health and activity features
- Ability to receive calls and notifications directly via the watch
- Long battery life of up to 7 days
- Lightweight and comfortable design
- No internal storage (0 GB)
- Limited app ecosystem compared to more expensive smartwatches
- The product has been discontinued and may be difficult to obtain
Pros and cons
Pros
- Broad compatibility with Android and iOS
- Many health and activity features
- Ability to receive calls and notifications directly via the watch
- Long battery life of up to 7 days
- Lightweight and comfortable design
Cons
- No internal storage (0 GB)
- Limited app ecosystem compared to more expensive smartwatches
- The product has been discontinued and may be difficult to obtain
Pros
- Broad compatibility with Android and iOS
- Many health and activity features
- Ability to receive calls and notifications directly via the watch
- Long battery life of up to 7 days
- Lightweight and comfortable design
Cons
- No internal storage (0 GB)
- Limited app ecosystem compared to more expensive smartwatches
- The product has been discontinued and may be difficult to obtain
Specifications
- Manufacturer: Celly
- Model: TRAINERWATCH2BK
- EAN: 8021735202998
- Product type: Activity bracelet
- Display: 1.81" colour, 320 x 320 pixels
- Connections: Bluetooth
- Storage: 0 GB
- Sensors: Pedometer, optical heart rate sensor
- Tracked data: Steps, heart rate, blood pressure, blood oxygen saturation, calories, distance, activity, sleep
- Supported operating systems: Android 5.1 or later, iOS 8.0 or later
- Battery: 230 mAh lithium-polymer, up to 168 hours operating time, approx. 2 hours charging time
- Case shape: Square
- Strap: Strap (black)
- Weight: 46 g
- Sound: Built-in microphone and speaker
- Feedback: Sound alarm, vibration, visual user interface
- Included accessories: Magnetic charging cable
- Pre-installed software: JYouPro app

The Huawei Band 9 was designed as a lightweight and comfortable fitness band that can be worn all day. It weighs only 14 grams and is 8.99 mm thick, making it suitable for both training and everyday use.
The 1.47-inch AMOLED colour display with always-on functionality provides a clear overview of data and notifications. The brightness automatically adjusts via the ambient light sensor, making the display easy to read under various lighting conditions.
The band supports HUAWEI TruSeen 5.5+ heart rate monitoring, HUAWEI TruSleep 4.0 sleep tracking, and HUAWEI TruRelax stress measurement. It can also measure SpO2 levels, activity level, calorie consumption, and recovery time.
The battery lasts up to 14 days with normal use and is fully charged in about 45 minutes. A quick charge of five minutes provides power for two days of use. The Band 9 is water-resistant up to 50 metres and suitable for swimming.
The band is made of fluoroelastomer and is replaceable. The device connects via Bluetooth 5.0 BLE and supports both Android 8.0 or later and iOS 13.0 or later. Features such as music control, weather display, alarm, and camera remote control are integrated.
- Lightweight and slim design: Only 14 grams and 8.99 mm thick for high wearing comfort.
- AMOLED display: 1.47" colour display with always-on function and automatic brightness adjustment.
- Advanced health monitoring: Supports heart rate measurement, sleep tracking, stress, and SpO2 measurement.
- Long battery life: Up to 14 days on a single charge, 45-minute quick charge.
- Water-resistant: Withstands water up to a depth of 50 metres.
- Compatibility: Works with both Android and iOS devices.
Pros and cons
- Lightweight and comfortable to wear
- Long battery life up to 14 days
- Clear AMOLED display with always-on function
- Comprehensive health and activity tracking
- Compatible with both Android and iOS
- Limited app integration compared to full-featured smartwatches
- Colour options may vary by region
Pros and cons
Pros
- Lightweight and comfortable to wear
- Long battery life up to 14 days
- Clear AMOLED display with always-on function
- Comprehensive health and activity tracking
- Compatible with both Android and iOS
Cons
- Limited app integration compared to full-featured smartwatches
- Colour options may vary by region
Pros
- Lightweight and comfortable to wear
- Long battery life up to 14 days
- Clear AMOLED display with always-on function
- Comprehensive health and activity tracking
- Compatible with both Android and iOS
Cons
- Limited app integration compared to full-featured smartwatches
- Colour options may vary by region
Specifications
- Manufacturer: Huawei
- Model: 55020BYA
- EAN: 6942103117138
- Product type: Fitness tracker
- Display: 1.47" AMOLED, 194 x 368 pixels, 282 ppi, always-on display
- Connectivity: Bluetooth 5.0 BLE, Wi-Fi (IEEE 802.11b/g/n)
- Sensors: 9-axis IMU, optical heart rate sensor, ambient light sensor
- Functions: HUAWEI TruSeen 5.5+, TruSleep 4.0, TruRelax, VO2 max, music control, Find my Device, camera remote control, password protection, moon phases, stopwatch, alarm, flashlight, timer, weather information
- Battery life: Up to 14 days (typical use 9 days, AOD mode 3 days)
- Charging time: About 45 minutes
- Water resistance: 50 metres
- Material: Polymer case, fluoroelastomer strap (replaceable)
- Suitable for wrists: 120–190 mm
- Dimensions: 24.86 × 8.99 × 43.45 mm
- Weight: 14 g
- Supported operating systems: Android 8.0 or later, iOS 13.0 or later

The Xiaomi Smart Band 8 Pro is a fitness tracker that combines a modern, flat design with a large 1.74-inch AMOLED colour display. The display has a resolution of 336 x 480 pixels and a brightness of up to 600 nits, ensuring clear visibility both indoors and outdoors. Corning Gorilla Glass 3 protects against scratches, and the always-on function allows you to see time and data without activating the display.
The device supports over 150 sports modes and can record a variety of health data, including heart rate, blood oxygen saturation, sleep, stress level and breathing. The updated 4-channel tracking module and improved algorithms provide more accurate measurements both during exercise and at rest.
The integrated GNSS chip supports five satellite systems (GPS, GLONASS, Galileo, BeiDou and QZSS) and can be used independently of the smartphone to enable precise route and distance tracking. The data can be synchronised with the Mi Fitness app for a detailed analysis of training results.
The Smart Band 8 Pro features a lightweight, fibre-reinforced polymer case with a metal frame and an interchangeable TPU strap suitable for wrists from 135–210 mm. It is water-resistant up to 50 metres and suitable for swimming.
The 289 mAh battery offers up to 14 days of use in normal operation and about 6 days with the always-on display activated. Charging is done via a magnetic cable and takes about 80 minutes. The device supports Bluetooth 5.3 and is compatible with iOS, Android and HarmonyOS systems.
In addition to health and training functions, the band offers notifications from apps, calendars and calls, music control, weather display and voice control via Alexa. It comes with pre-installed tools such as alarm clock, stopwatch, torch and reminders.
- Large AMOLED display: 1.74" colour display with always-on function and 600 nits brightness.
- Precise positioning: Integrated GNSS chip supporting five satellite systems.
- Comprehensive health monitoring: Measures heart rate, blood oxygen, sleep, stress and more.
- Long battery life: Up to 14 days of use on a single charge.
- Water-resistant design: Withstands immersion up to 50 metres.
- Alexa integration: Voice control and smart functions directly from the wrist.
Pros and cons
- Large and bright AMOLED display with always-on function
- Integrated GPS and support for multiple satellite systems
- Long battery life of up to 14 days
- Comprehensive health and training functions
- Lightweight and comfortable design with interchangeable strap
- Not all functions are available without the Mi Fitness app
- The always-on display significantly reduces battery life
- Limited app ecosystem compared to full-featured smartwatches
Pros and cons
Pros
- Large and bright AMOLED display with always-on function
- Integrated GPS and support for multiple satellite systems
- Long battery life of up to 14 days
- Comprehensive health and training functions
- Lightweight and comfortable design with interchangeable strap
Cons
- Not all functions are available without the Mi Fitness app
- The always-on display significantly reduces battery life
- Limited app ecosystem compared to full-featured smartwatches
Pros
- Large and bright AMOLED display with always-on function
- Integrated GPS and support for multiple satellite systems
- Long battery life of up to 14 days
- Comprehensive health and training functions
- Lightweight and comfortable design with interchangeable strap
Cons
- Not all functions are available without the Mi Fitness app
- The always-on display significantly reduces battery life
- Limited app ecosystem compared to full-featured smartwatches
Specifications
- Manufacturer: Xiaomi
- Model: BHR8017GL
- EAN: 6941812763285
- Product type: Fitness tracker
- Display: 1.74" AMOLED, 336 x 480 pixels, 336 ppi, Corning Gorilla Glass 3
- Brightness: 600 nits
- Always-on display: Yes
- Connectivity: Bluetooth 5.3
- Navigation: GPS, GLONASS, Galileo, BeiDou, QZSS
- Sensors: Gyroscope, PPG sensor, accelerometer, light sensor
- Battery: 289 mAh lithium-ion, up to 14 days of use, charging time approx. 80 min.
- Material: Fibre-reinforced polymer with metal frame
- Strap: TPU, interchangeable, suitable for wrists from 135–210 mm
- Weight: 38.5 g (case 22.5 g)
- Water resistance: Up to 50 m
- Voice assistant: Alexa integrated
- Compatibility: iOS 12+, Android 6.0+, HarmonyOS 2+
- Colour: Black
- Included accessories: Magnetic charging cable

The Fitbit Charge 5 Lunar White/Soft Gold is a fitness tracker designed to provide a detailed overview of both exercise and health. It features built-in GPS and GLONASS, allowing you to record routes and distances without a phone.
The device measures heart rate, sleep, steps, calories, skin temperature, blood oxygen saturation and stress levels, among other things. It also has an EDA sensor and an ECG function that provide information about heart and stress conditions directly from the wrist.
The display is a 1.04-inch colour display with Corning Gorilla Glass 3, which protects against scratches and supports always-on display. The soft, gold-coloured stainless steel case is paired with an interchangeable silicone strap in Lunar White.
The Charge 5 supports Fitbit Pay for contactless payments and can display notifications from calendar, text messages, calls and apps. The battery life is up to 7 days on a single charge, and it can be recharged in about 2 hours.
The tracker is water-resistant up to 50 metres and can be used while swimming. It works with both Android and iOS devices and comes with two strap sizes and a charging cable.
- Built-in GPS: Records routes and distances without a smartphone.
- Advanced health monitoring: Measures heart rate, SpO2, skin temperature and stress levels.
- ECG and EDA sensor: Provides information about heart and stress conditions directly from the wrist.
- Fitbit Pay: Enables contactless payments via NFC.
- Long battery life: Up to 7 days of use on a single charge.
- Water-resistant design: Withstands immersion up to 50 metres.
Pros and cons
- Compact and lightweight design with colour display
- Built-in GPS and many health sensors
- Long battery life up to 7 days
- Supports both Android and iOS
- Option for contactless payment via Fitbit Pay
- No built-in music playback
- The display may be small for users who prefer the size of a smartwatch
- Some features require a Fitbit Premium subscription
Pros and cons
Pros
- Compact and lightweight design with colour display
- Built-in GPS and many health sensors
- Long battery life up to 7 days
- Supports both Android and iOS
- Option for contactless payment via Fitbit Pay
Cons
- No built-in music playback
- The display may be small for users who prefer the size of a smartwatch
- Some features require a Fitbit Premium subscription
Pros
- Compact and lightweight design with colour display
- Built-in GPS and many health sensors
- Long battery life up to 7 days
- Supports both Android and iOS
- Option for contactless payment via Fitbit Pay
Cons
- No built-in music playback
- The display may be small for users who prefer the size of a smartwatch
- Some features require a Fitbit Premium subscription
Specifications
- Manufacturer: Fitbit
- Model: FB421GLWT
- EAN: 810038855875
- Product type: Fitness tracker
- Display: 1.04" colour display, Corning Gorilla Glass 3, always-on display
- Materials: Aluminium, glass, resin
- Strap: Silicone, interchangeable, Lunar White, fits wrists 130–210 mm
- Case: Soft gold-coloured stainless steel
- Connectivity: Bluetooth, NFC
- Navigation: GPS/GLONASS
- Sensors: SpO2, 3-axis accelerometer, optical heart rate sensor, EDA sensor, light sensor, temperature sensor
- Battery: Rechargeable lithium-polymer, up to 7 days of use, charging time approx. 2 hours
- Water resistance: Up to 50 metres
- Supported operating systems: Android 8.0 or newer, iOS 12.2 or newer
- Functions: SmartTrack, Smart Wake-Up, Active Zone Minutes, sleep monitoring, ECG app, stress management
- Payment technology: Fitbit Pay
- Included accessories: Charging cable, straps (Small and Large)

The Garmin vívofit 4 is a lightweight and compact activity tracker that tracks steps, distance, calories burned, sleep and overall activity. It is designed for all-day use and does not need to be charged, as the battery life lasts up to 12 months.
The device features an eight-colour reflective memory-in-pixel LCD display that provides clear readability both in sunlight and in the dark. It supports wireless synchronisation via Bluetooth and ANT+, allowing data to be easily transferred to the Garmin Connect app on iOS and Android devices.
The wristband is made of black TPU silicone and is available in size S/M, suitable for wrists with a circumference of 122–188 mm. Tracking features include Move IQ, which automatically detects different activities, as well as a move alert and phone finder function.
Thanks to its low weight of only 25 grams and compact design, the vívofit 4 is suitable for everyday use, whether at work, during training or in leisure time.
- Long battery life: Up to 12 months of use without charging.
- Automatic activity tracking: Move IQ detects movement patterns and classifies activities automatically.
- Colour display: Eight-colour reflective LCD display that is easy to read in all lighting conditions.
- Comfortable wristband: Made of soft TPU silicone in size S/M.
- Wireless synchronisation: Supports Bluetooth and ANT+ for connection with smartphones and other devices.
Pros and cons
- Very long battery life without the need for charging
- Lightweight and comfortable to wear all day
- Automatic activity detection with Move IQ
- Compatible with iOS and Android
- Clear colour display that works in sunlight
- Lacks advanced sensors such as a heart rate monitor
- Limited interaction compared to smartwatches
Pros and cons
Pros
- Very long battery life without the need for charging
- Lightweight and comfortable to wear all day
- Automatic activity detection with Move IQ
- Compatible with iOS and Android
- Clear colour display that works in sunlight
Cons
- Lacks advanced sensors such as a heart rate monitor
- Limited interaction compared to smartwatches
Pros
- Very long battery life without the need for charging
- Lightweight and comfortable to wear all day
- Automatic activity detection with Move IQ
- Compatible with iOS and Android
- Clear colour display that works in sunlight
Cons
- Lacks advanced sensors such as a heart rate monitor
- Limited interaction compared to smartwatches
Specifications
- Manufacturer: Garmin
- Model: 010-01847-10
- EAN: 753759178963
- Product type: Activity tracker
- Tracked data: Distance, time, calories burned, activity, sleep activity, steps
- Supported operating systems: iOS, Android
- Display type: Eight-colour memory-in-pixel LCD (reflective)
- Resolution: 88 x 88 pixels
- Wristband: TPU silicone, black, size S/M
- Fits wrists: 122–188 mm
- Functions: Phone finder, move alert, Move IQ
- Wireless connection: Bluetooth, ANT+/ANT
- Battery type: SR43
- Battery life: Up to 12 months
- Dimensions (W x D): 19 mm x 9.4 mm
- Weight: 25 g

The Samsung Galaxy Fit3 is a sleek fitness band that combines minimalist design with practical features for everyday use. It is made of aluminium and comes with an interchangeable strap to suit personal preferences.
The 1.6-inch AMOLED colour display with a resolution of 256 × 402 pixels provides a clear overview of data and notifications. The device is controlled via the touchscreen and vibrates for alarms and messages.
Fit3 measures steps, distance, calorie consumption, heart rate, sleep quality, blood oxygen saturation and stress levels, among other things. It supports automatic activity detection and can display notifications such as calls, text messages and calendar reminders when connected to an Android device via Bluetooth 5.3.
With a rechargeable 208 mAh battery, the device can be used for up to 13 days on a single charge. It is IP68 certified and waterproof up to 50 metres, making it suitable for both training and everyday use.
In addition to the basic functions, the Fit3 offers practical tools such as music control, camera remote control, emergency calls (SOS) and the ability to find the connected phone.
- AMOLED display: 1.6" colour display with high resolution and good visibility.
- Long battery life: Up to 13 days of use on a single charge.
- Comprehensive health monitoring: Measures heart rate, sleep, stress and blood oxygen saturation.
- Lightweight and durable: Aluminium case with IP68 certification and 50 m water resistance.
- Smart connectivity: Bluetooth 5.3 and notifications from Android devices.
Pros and cons
- Lightweight and comfortable design
- Long battery life up to 13 days
- Clear AMOLED display with good resolution
- Comprehensive health and activity tracking
- Water- and dust-resistant case
- Limited compatibility – works mainly with Android devices
- No built-in GPS
- Uses FreeRTOS instead of a full smartwatch operating system
Pros and cons
Pros
- Lightweight and comfortable design
- Long battery life up to 13 days
- Clear AMOLED display with good resolution
- Comprehensive health and activity tracking
- Water- and dust-resistant case
Cons
- Limited compatibility – works mainly with Android devices
- No built-in GPS
- Uses FreeRTOS instead of a full smartwatch operating system
Pros
- Lightweight and comfortable design
- Long battery life up to 13 days
- Clear AMOLED display with good resolution
- Comprehensive health and activity tracking
- Water- and dust-resistant case
Cons
- Limited compatibility – works mainly with Android devices
- No built-in GPS
- Uses FreeRTOS instead of a full smartwatch operating system
Specifications
- Manufacturer: Samsung
- Model: SM-R390NZSAEUB
- Manufacturer model number: SM-R390
- EAN: 8806095369488
- Product type: Fitness tracker
- Operating system: FreeRTOS
- Display: 1.6" AMOLED, 256 × 402 pixels, 302 ppi
- Processor: BES2700iBP, 208 MHz
- RAM: 16 MB
- Storage: 256 MB
- Connectivity: Bluetooth 5.3
- Battery: 208 mAh, up to 13 days of use
- Material: Aluminium
- Strap: Interchangeable with buckle
- Sensors: Accelerometer, barometer, gyroscope, optical heart rate sensor, light sensor
- Functions: Automatic movement detection, music control, phone finder, fall detection, emergency SOS, camera remote control, customisable watch faces
- Supported operating system: Android
- Water resistance: IP68, up to 50 m
- Dimensions: 28.8 × 9.9 × 42.9 mm
- Weight: 36.8 g
- Colour: Silver

The Huawei Band 8 is a compact fitness band with a rectangular design and a 1.47-inch AMOLED colour display that provides a clear and colourful view of the data. The display supports the always-on function, so time and information are always visible.
The device measures steps, heart rate, sleep, stress level, and blood oxygen saturation (SpO2), among other things. It supports over 100 training modes and can automatically detect activities such as running, walking, and swimming. The TruSport system provides the user with information about training load, recovery, and VO2Max value.
The band features functions such as TruSleep 3.0 for sleep monitoring, TruSeen 5.0 for heart rate measurement, and TruRelax for stress management. It can also display phone notifications, control music, and act as a camera remote control.
Weighing only 14 grams (without strap) and with a battery life of up to 14 days, the Huawei Band 8 is suitable for continuous use. It is water-resistant up to 50 metres and comes with an interchangeable silicone strap suitable for wrists from 130–210 mm.
- AMOLED display: 1.47" colour display with always-on function and high pixel density.
- Comprehensive health monitoring: Measures heart rate, sleep, stress, and SpO2 value.
- Long battery life: Up to 14 days with normal use and fast charging in about 45 minutes.
- Lightweight and comfortable: Only 14 grams without strap, designed for everyday use.
- Water-resistant: Withstands immersion up to 50 metres (5ATM).
Pros and cons
- Lightweight and comfortable fit
- Long battery life up to 14 days
- Clear AMOLED display with always-on function
- Versatile training and health features
- Compatible with both Android and iOS
- Limited app ecosystem compared to full smartwatches
- No built-in GPS – requires a phone for accurate distance measurement
Pros and cons
Pros
- Lightweight and comfortable fit
- Long battery life up to 14 days
- Clear AMOLED display with always-on function
- Versatile training and health features
- Compatible with both Android and iOS
Cons
- Limited app ecosystem compared to full smartwatches
- No built-in GPS – requires a phone for accurate distance measurement
Pros
- Lightweight and comfortable fit
- Long battery life up to 14 days
- Clear AMOLED display with always-on function
- Versatile training and health features
- Compatible with both Android and iOS
Cons
- Limited app ecosystem compared to full smartwatches
- No built-in GPS – requires a phone for accurate distance measurement
Specifications
- Manufacturer: Huawei
- Model: 55020ANP
- Manufacturer model number: ASK-B19
- EAN: 6941487291410
- Product type: Fitness band
- Display: 1.47" AMOLED, 194 x 368 pixels, 282 ppi, always-on display
- Connectivity: Wi-Fi, Bluetooth 5.0 BLE
- Sensors: Accelerometer, optical heart rate sensor, gyroscope, compass
- Tracked data: Time, activity, sleep, heart rate, steps, SpO2, stress, menstrual cycle, recovery, training load, training effect
- Supported operating system: iOS 9 or later, Android 6.0 or later
- Battery life: Up to 14 days (typically 9 days), charging time approx. 45 min.
- Weight: 14 g (without strap)
- Material: Polymer case, silicone strap (interchangeable)
- Strap size: Fits wrists from 130–210 mm
- Water resistance: 5ATM (up to 50 m)
- Dimensions: 24.54 × 8.99 × 43.45 mm
- Colour: Emerald green
Product descriptions

The Xiaomi Smart Band 7 Pro is a fitness band designed for users who want detailed information about their daily movement and health. The device features a 1.64-inch AMOLED colour display with high resolution and always-on functionality, providing a clear overview of data and notifications.
The band supports over 110 sports modes and can track everything from running and cycling to sleep, heart rate, stress level, and blood oxygen saturation. The integrated GPS receiver (supports GLONASS, Galileo, BeiDou, and QZSS systems) enables route tracking without a phone.
The Smart Band 7 Pro has a rechargeable 235 mAh battery that lasts up to 12 days with typical use. It comes with a black TPU strap that is interchangeable and fits wrists from 130–205 mm.
The device is compatible with both Android and iOS and features built-in Alexa voice control, allowing the user to control functions by voice. It is waterproof and comes with a magnetic charging cable.
- Large AMOLED display: 1.64" colour display with always-on function and 326 ppi.
- Integrated GPS: Supports GPS, GLONASS, Galileo, BeiDou, and QZSS systems for precise tracking.
- Comprehensive health monitoring: Measures heart rate, SpO2, sleep, stress, and activity level.
- Long battery life: Up to 12 days of use on a single charge.
- Alexa integration: Built-in voice control for quick access.
- Interchangeable strap: Black TPU strap, fits wrists from 130–205 mm.
Pros and cons
- Large and bright AMOLED display
- Integrated GPS for precise tracking without a phone
- Long battery life up to 12 days
- Comprehensive health and fitness features
- Compatible with Android and iOS
- Built-in Alexa voice control
- Limited app ecosystem compared to full-featured smartwatches
- Not suitable for in-depth sports analysis like dedicated sports watches
Pros and cons
Pros
- Large and bright AMOLED display
- Integrated GPS for precise tracking without a phone
- Long battery life up to 12 days
- Comprehensive health and fitness features
- Compatible with Android and iOS
- Built-in Alexa voice control
Cons
- Limited app ecosystem compared to full-featured smartwatches
- Not suitable for in-depth sports analysis like dedicated sports watches
Pros
- Large and bright AMOLED display
- Integrated GPS for precise tracking without a phone
- Long battery life up to 12 days
- Comprehensive health and fitness features
- Compatible with Android and iOS
- Built-in Alexa voice control
Cons
- Limited app ecosystem compared to full-featured smartwatches
- Not suitable for in-depth sports analysis like dedicated sports watches
Specifications
- Manufacturer: Xiaomi
- Model: BHR5970GL
- EAN: 6934177780653
- Product type: Activity tracker
- Display: 1.64" AMOLED, 456 x 280 pixels, 326 ppi, always-on
- Navigation: GPS/GLONASS/Galileo/BeiDou/QZSS
- Connectivity: Bluetooth 5.2 BLE
- Sensors: Accelerometer, gyroscope, light sensor, heart rate monitor
- Battery: 235 mAh, up to 12 days of use, charging time approx. 1 hour
- Weight: 20.5 g
- Dimensions (W x D x H): 28.8 x 11 x 44.7 mm
- Strap: Black TPU, interchangeable, fits wrists from 130–205 mm
- Water resistance: Yes
- Voice assistant: Alexa integrated
- Supported operating systems: Android 6.0 or newer, iOS 12 or newer
- Included accessories: Magnetic charging cable

The Hama Fit Track 3910 is a compact activity tracker designed to provide an overview of daily movement and health data. It features a 1.05-inch colour LCD display that clearly shows information and is controlled via a touchscreen and a touch button.
The device supports Bluetooth 5.1, allowing it to sync with both Android and iOS devices. The user can receive notifications for calls, messages and social media directly on the wrist.
The tracker stores a variety of data, including steps, distance, calories, heart rate, blood oxygen saturation, sleep quality and stress level. The built-in GPS receiver allows tracking of routes and speed without a phone.
The Fit Track 3910 features an interchangeable strap made of thermoplastic polyurethane (TPU) and a rectangular polycarbonate case. It is waterproof up to 5 metres and dustproof according to the IP68 standard, making it suitable for both indoor and outdoor use.
The battery is a rechargeable 210 mAh lithium-polymer battery with a runtime of up to six days and a charging time of about one and a half hours. The device also includes features such as music control, hydration reminders, weather information and customisable watch faces.
- Colour LCD display: 1.05" display that clearly shows information.
- Integrated GPS: Enables precise route and speed tracking.
- Comprehensive health tracking: Measures heart rate, blood oxygen, sleep and stress levels.
- Bluetooth 5.1: Stable wireless connection to the smartphone.
- Water and dust resistant: IP68-certified construction for active use.
Pros and cons
- Lightweight and comfortable to wear (25 g)
- Integrated GPS without phone
- Many tracking features and notifications
- Interchangeable strap and waterproof design
- Long battery life up to 6 days
- Limited display size may compress data display
- Advanced features require connection to the smartphone app
Pros and cons
Pros
- Lightweight and comfortable to wear (25 g)
- Integrated GPS without phone
- Many tracking features and notifications
- Interchangeable strap and waterproof design
- Long battery life up to 6 days
Cons
- Limited display size may compress data display
- Advanced features require connection to the smartphone app
Pros
- Lightweight and comfortable to wear (25 g)
- Integrated GPS without phone
- Many tracking features and notifications
- Interchangeable strap and waterproof design
- Long battery life up to 6 days
Cons
- Limited display size may compress data display
- Advanced features require connection to the smartphone app
Specifications
- Manufacturer: Hama
- Model: 00178603
- EAN: 4047443455666
- Product type: Activity tracker
- Activity/Sport: Multisport
- Display: 1.05" colour LCD
- Connections: Bluetooth 5.1
- Navigation: GPS receiver
- Sensors: Heart rate, blood oxygen, motion
- Tracking data: Steps, distance, calories, sleep, heart rate, blood oxygen, stress level, menstrual cycle
- Supported operating systems: Android 6.0 or later, iOS 12 or later
- Battery: 210 mAh rechargeable lithium-polymer
- Battery life: Up to 6 days
- Charging time: 1.5 hours
- Material (case): Polycarbonate (PC)
- Material (strap): Thermoplastic polyurethane (TPU)
- Strap width: 18 mm
- Interchangeable strap: Yes
- Water resistance: IP68 (up to 5 m)
- Dimensions (W × H × D): 20 × 12 × 244 mm
- Weight: 25 g
- Colour: Black

The COROS POD 2 is a lightweight and waterproof sensor that records motion data directly from foot or body movement. It is designed to provide more accurate measurements during interval training as well as on the treadmill and indoors.
The sensor improves GPS tracks and data consistency in areas with weak signals, such as densely built urban environments. It also provides more accurate calculations of effort load through the Effort Pace function.
Advanced measurements include ambient temperature, time, right/left balance, stride height, and stride length ratio. This data can help runners analyse and optimise their running technique.
The device’s operating time is up to 25 hours of continuous use and up to 40 days in standby mode. The included portable charging station can provide up to five full charges, making it practical for longer training sessions or travel.
The POD 2 can be attached either to the foot or the waist and comes with two shoe clips, a silicone wristband mount, a charging station, a charging cable, and a compact case.
- Precise measurement: Improved accuracy for interval training and indoor running.
- Advanced data: Measures temperature, time, balance, stride height, and stride length ratio.
- Improved GPS: Increases data consistency in areas with weak signals.
- Long battery life: Up to 25 hours of use and 40 days standby.
- Flexible attachment: Can be worn on the foot or at the waist.
Pros and cons
- High accuracy for outdoor and indoor running
- Lightweight and waterproof design
- Long battery life and portable charging station
- Detailed running measurements for analysing technique and balance
- Compatible with COROS watches for real-time data
- Requires a COROS watch for full functionality
- Not suitable for sports other than running
Pros and cons
Pros
- High accuracy for outdoor and indoor running
- Lightweight and waterproof design
- Long battery life and portable charging station
- Detailed running measurements for analysing technique and balance
- Compatible with COROS watches for real-time data
Cons
- Requires a COROS watch for full functionality
- Not suitable for sports other than running
Pros
- High accuracy for outdoor and indoor running
- Lightweight and waterproof design
- Long battery life and portable charging station
- Detailed running measurements for analysing technique and balance
- Compatible with COROS watches for real-time data
Cons
- Requires a COROS watch for full functionality
- Not suitable for sports other than running
Specifications
- Manufacturer: COROS
- Model: RUNPOD2
- EAN: 810005781039
- Item number: 3265443
- Battery life: Up to 25 hours (active use) / 40 days (standby)
- Charging station: Up to 5 full charges
- Wearing position: Foot or waist
- Measurements: Temperature, time, R/L balance, stride height, stride length ratio
- Waterproof design: Yes

Fitbit Charge 6 is an activity tracker designed for users who want detailed information about their workouts and health. The device measures heart rate, oxygen saturation, sleep, skin temperature and breathing rate, among other things, and can track over 40 different types of workouts.
Thanks to the built-in GPS and support for GLONASS and Galileo, the user can track routes and distances without a phone. The Charge 6 is equipped with an AMOLED colour display with an always-on function that provides clear visibility in all lighting conditions.
The band features a champagne-coloured aluminium case and a coral silicone infinity band that can be replaced if needed. It is waterproof up to 50 metres and can therefore be worn while swimming and in the rain.
In addition to traditional fitness functions, the Charge 6 provides access to Google Maps, Google Wallet and YouTube Music control directly from the wrist. It supports both Android and iOS and comes with a 6-month Fitbit Premium membership that provides access to additional analytics and training tools.
The battery lasts up to 7 days on a single charge and the device is fully charged in about 2 hours. The combination of health sensors, smart features and robust design makes it suitable for both everyday use and targeted training.
- Built-in GPS: Enables tracking of routes and distances without a phone.
- AMOLED display: Colour display with always-on function for clear visibility.
- Comprehensive health monitoring: Measures heart rate, SpO2, sleep, skin temperature and more.
- Google integration: Supports Google Maps, Wallet and YouTube Music.
- Long battery life: Up to 7 days of use on a single charge.
- Waterproof design: Withstands immersion up to 50 metres.
Pros and cons
- Precise health and activity monitoring
- Built-in GPS and multiple satellite systems
- Integration with Google services
- Long battery life of up to 7 days
- Waterproof design and interchangeable strap
- Some features require a Fitbit Premium subscription
- Google apps are not available in all countries or languages
Pros and cons
Pros
- Precise health and activity monitoring
- Built-in GPS and multiple satellite systems
- Integration with Google services
- Long battery life of up to 7 days
- Waterproof design and interchangeable strap
Cons
- Some features require a Fitbit Premium subscription
- Google apps are not available in all countries or languages
Pros
- Precise health and activity monitoring
- Built-in GPS and multiple satellite systems
- Integration with Google services
- Long battery life of up to 7 days
- Waterproof design and interchangeable strap
Cons
- Some features require a Fitbit Premium subscription
- Google apps are not available in all countries or languages
Specifications
- Manufacturer: Fitbit
- Model: GA05184-GB
- EAN: 840353901124
- Product type: Activity tracker
- Material: Aluminium, glass, resin
- Strap: Coral silicone infinity strap, interchangeable
- Display: AMOLED colour display with always-on display
- Navigation: GPS/GLONASS/Galileo receiver
- Connectivity: Bluetooth 5.0 LE, NFC
- Sensors: Optical heart rate sensor, SpO2, temperature sensor, accelerometer, light sensor, electrical multisensor
- Supported operating systems: Android 9.0 (Pie) or later, iOS 15 or later
- Battery: Rechargeable lithium-polymer battery, up to 7 days of use, charging time approx. 2 hours
- Water resistance: Up to 50 metres (ISO 22810)
- Dimensions (W x D x H): 18.6 × 11.7 × 38.7 mm
- Operating temperature: -10 °C – 45 °C
- Maximum operating altitude: 8000 m
- Included accessories: Charging cable, strap (Large), 6-month Fitbit Premium membership
- Warranty: 2 years

The Garmin vívosmart 5 is a compact activity tracker designed to provide a clear overview of daily movement and health data. It measures steps, heart rate, sleep, stress levels, and energy levels using the Body Battery feature.
The device features a monochrome OLED touchscreen that makes it easy to navigate through functions and notifications. It supports both iOS and Android systems and can display messages, calls, and calendar reminders directly on the wrist.
With Bluetooth and ANT+, the vívosmart 5 can connect to mobile phones and other Garmin devices. It includes sensors such as an accelerometer, optical heart rate monitor, and Pulse Ox sensor, providing information on both activity and recovery.
The band is made of soft silicone and is available in size S/M, suitable for wrist circumferences of 122–188 mm. The watch is water-resistant up to 5 metres and weighs only 24.5 grams, making it comfortable for all-day wear.
The battery is a rechargeable lithium-polymer battery with a runtime of up to 7 days in smartwatch mode, making it ideal for continuous use without frequent charging.
- Health monitoring: Measures heart rate, sleep, stress, hydration, and energy levels.
- Smart notifications: Displays messages, calls, and calendar reminders from your phone.
- Lightweight and comfortable: Only 24.5 g with a soft silicone band in size S/M.
- Long battery life: Up to 7 days of use on a single charge.
- Water-resistant design: Withstands water up to a depth of 5 metres.
Pros and cons
- Comprehensive health and activity tracking
- Compatible with iOS and Android
- Long battery life up to 7 days
- Lightweight and comfortable to wear
- Water-resistant design
- Monochrome display without colours
- No built-in GPS – requires connection to smartphone for GPS function
Pros and cons
Pros
- Comprehensive health and activity tracking
- Compatible with iOS and Android
- Long battery life up to 7 days
- Lightweight and comfortable to wear
- Water-resistant design
Cons
- Monochrome display without colours
- No built-in GPS – requires connection to smartphone for GPS function
Pros
- Comprehensive health and activity tracking
- Compatible with iOS and Android
- Long battery life up to 7 days
- Lightweight and comfortable to wear
- Water-resistant design
Cons
- Monochrome display without colours
- No built-in GPS – requires connection to smartphone for GPS function
Specifications
- Manufacturer: Garmin
- Model: 010-02645-10
- EAN: 0753759295103
- Product type: Activity tracker
- Activity/Sport: Multisport
- Tracked data: Heart rate, steps, calories, activity, sleep, stress, hydration, menstrual cycle, distance
- Connections: Bluetooth, ANT+
- Display: Monochrome OLED, 88 x 154 pixels
- Input: Touchscreen
- Sensors: Accelerometer, optical heart rate sensor, Pulse Ox, light sensor
- Supported operating systems: iOS, Android
- Battery: Rechargeable lithium-polymer battery, up to 7 days runtime
- Material: Polycarbonate case, silicone band
- Band size: S/M (122–188 mm)
- Dimensions (W x D x L): 19.5 x 10.7 x 217 mm
- Weight: 24.5 g
- Water resistance: Up to 5 m
- Operating temperature: -20 °C – 45 °C
- Included accessories: Charging/data cable

The Odin Smartwatch Activity Tracker with Bluetooth is a digital watch designed to provide an overview of physical activity and health data. The watch features a touch function that makes it easy to switch between functions directly on the screen.
The device can be connected to a smartphone via Bluetooth, allowing data synchronisation and tracking of progress over time. The lightweight design and soft silicone strap make the watch comfortable to wear, even for extended periods.
The watch can record various types of data, such as heart rate, blood pressure, calorie consumption, distance, and sleep. This provides a comprehensive overview of the user's activity level and recovery.
Thanks to its simple user interface and focus on the most commonly used functions, the watch is suitable for users who want a practical and clear solution for daily activity tracking.
- Touch control: Makes it easy to switch between functions directly on the watch.
- Bluetooth connection: Enables wireless synchronisation with the smartphone.
- Health monitoring: Measures heart rate, blood pressure, and sleep.
- Activity tracking: Records distance and calorie consumption.
- Comfortable design: Lightweight construction with adjustable silicone strap.
Pros and cons
- Combines multiple activity and health functions in one watch
- Lightweight and comfortable to wear
- Bluetooth connection to smartphone
- Touch control for easy navigation
- Affordable alternative to more advanced smartwatches
- Limited functionality compared to more expensive models
- Dependent on the smartphone app for full use of data
Pros and cons
Pros
- Combines multiple activity and health functions in one watch
- Lightweight and comfortable to wear
- Bluetooth connection to smartphone
- Touch control for easy navigation
- Affordable alternative to more advanced smartwatches
Cons
- Limited functionality compared to more expensive models
- Dependent on the smartphone app for full use of data
Pros
- Combines multiple activity and health functions in one watch
- Lightweight and comfortable to wear
- Bluetooth connection to smartphone
- Touch control for easy navigation
- Affordable alternative to more advanced smartwatches
Cons
- Limited functionality compared to more expensive models
- Dependent on the smartphone app for full use of data
Specifications
- Brand: Odin
- Colour: Black
- Watch case colour: Black
- Adjustable: Yes
- Heart rate sensor: Yes
- Strap colour: Black
- Strap material: Silicone
- Sleep monitoring: Yes
- Connection: Bluetooth

The Samsung Galaxy Fit3 is a watch-like fitness tracker that combines a lightweight aluminium case with a 1.6-inch colour AMOLED display. It is designed to track the user's daily movement and health with precise sensors and an intuitive touchscreen.
The device supports the measurement of heart rate, sleep, stress level, and blood oxygen saturation and can automatically detect various forms of physical activity. The data is clearly displayed on the screen, and via Bluetooth 5.3 it can be synchronised with an Android smartphone to receive notifications about calls, messages, and calendar entries.
The Fit3 is powered by a BES2700iBP processor and uses the FreeRTOS system. It has 256 MB of storage and 16 MB of RAM, ensuring a fast response time in daily use. The 208 mAh battery provides up to 13 days of use under typical conditions.
Thanks to its IP68 certification and water resistance up to 50 metres, it is suitable for both training and everyday use. The interchangeable strap and classic buckle allow the appearance to be customised as needed.
- AMOLED display: 1.6" colour display with a resolution of 256 × 402 pixels.
- Long battery life: Up to 13 days of use on a single charge.
- Comprehensive health monitoring: Measures heart rate, sleep, stress, and blood oxygen saturation.
- Lightweight and durable: Aluminium case, weight only 36.8 grams, IP68 protection.
- Bluetooth 5.3: Stable wireless connection to Android devices.
Pros and cons
- Lightweight and comfortable design
- Long battery life, up to 13 days
- Clear AMOLED display, good visibility
- Interchangeable strap and classic buckle
- Comprehensive health and fitness features
- Limited compatibility – works mainly with Android
- No built-in GPS
- Limited storage space for apps and data
Pros and cons
Pros
- Lightweight and comfortable design
- Long battery life, up to 13 days
- Clear AMOLED display, good visibility
- Interchangeable strap and classic buckle
- Comprehensive health and fitness features
Cons
- Limited compatibility – works mainly with Android
- No built-in GPS
- Limited storage space for apps and data
Pros
- Lightweight and comfortable design
- Long battery life, up to 13 days
- Clear AMOLED display, good visibility
- Interchangeable strap and classic buckle
- Comprehensive health and fitness features
Cons
- Limited compatibility – works mainly with Android
- No built-in GPS
- Limited storage space for apps and data
Specifications
- Manufacturer: Samsung
- Model: SM-R390NZAAEUB
- Manufacturer model number: SM-R390
- EAN: 8806095369532
- Product type: Fitness tracker
- Operating system: FreeRTOS
- Processor: BES2700iBP, 208 MHz
- RAM: 16 MB
- Storage capacity: 256 MB
- Display: 1.6" AMOLED, 256 × 402 pixels, 302 ppi, 24-bit colours
- Connectivity: Bluetooth 5.3
- Sensors: Accelerometer, barometer, gyroscope, optical heart rate sensor, light sensor
- Battery: 208 mAh, rechargeable, up to 13 days of use
- Material: Aluminium
- Strap: Interchangeable with buckle
- Protection: IP68, waterproof up to 50 metres
- Dimensions: 28.8 × 9.9 × 42.9 mm
- Weight: 36.8 g
- Colour: Grey

The Celly TRAINERWATCH2 is a watch-shaped activity bracelet that combines modern design and practical features for everyday use. It has a 1.81-inch colour touch display with a resolution of 320 x 320 pixels, providing a clear and easily readable view of information and notifications.
The bracelet tracks various health and activity data such as steps, heart rate, blood pressure, blood oxygen saturation, sleep, and calories burned. The optical heart rate sensor and pedometer work together to provide a comprehensive picture of the user's activity level.
The device supports Bluetooth connectivity and can be synchronised with both Android and iOS devices via the JYouPro app. The user can receive text message and call notifications directly on the wrist and even make or receive calls thanks to the built-in microphone and speaker.
The TRAINERWATCH2 has a square watch case and comes with a black strap. It features functions such as music control, weather information, and the 'Find my Device' function, making it ideal for everyday use. The 230 mAh battery offers up to 168 hours of use and can be charged in about two hours with the included magnetic charging cable.
- Colour touchscreen: 1.81" display, 320 x 320 pixel resolution.
- Comprehensive health monitoring: Measures steps, heart rate, blood pressure, blood oxygen saturation, sleep, and calories.
- Bluetooth connectivity: Supports both Android and iOS via the JYouPro app.
- Integrated phone functions: Ability to make and receive calls directly via the watch.
- Long battery life: Up to 168 hours on a single charge.
Pros and cons
- Broad compatibility with Android and iOS
- Many health and activity features
- Ability to receive calls and notifications directly via the watch
- Long battery life of up to 7 days
- Lightweight and comfortable design
- No internal storage (0 GB)
- Limited app ecosystem compared to more expensive smartwatches
- The product has been discontinued and may be difficult to obtain
Pros and cons
Pros
- Broad compatibility with Android and iOS
- Many health and activity features
- Ability to receive calls and notifications directly via the watch
- Long battery life of up to 7 days
- Lightweight and comfortable design
Cons
- No internal storage (0 GB)
- Limited app ecosystem compared to more expensive smartwatches
- The product has been discontinued and may be difficult to obtain
Pros
- Broad compatibility with Android and iOS
- Many health and activity features
- Ability to receive calls and notifications directly via the watch
- Long battery life of up to 7 days
- Lightweight and comfortable design
Cons
- No internal storage (0 GB)
- Limited app ecosystem compared to more expensive smartwatches
- The product has been discontinued and may be difficult to obtain
Specifications
- Manufacturer: Celly
- Model: TRAINERWATCH2BK
- EAN: 8021735202998
- Product type: Activity bracelet
- Display: 1.81" colour, 320 x 320 pixels
- Connections: Bluetooth
- Storage: 0 GB
- Sensors: Pedometer, optical heart rate sensor
- Tracked data: Steps, heart rate, blood pressure, blood oxygen saturation, calories, distance, activity, sleep
- Supported operating systems: Android 5.1 or later, iOS 8.0 or later
- Battery: 230 mAh lithium-polymer, up to 168 hours operating time, approx. 2 hours charging time
- Case shape: Square
- Strap: Strap (black)
- Weight: 46 g
- Sound: Built-in microphone and speaker
- Feedback: Sound alarm, vibration, visual user interface
- Included accessories: Magnetic charging cable
- Pre-installed software: JYouPro app

The Huawei Band 9 was designed as a lightweight and comfortable fitness band that can be worn all day. It weighs only 14 grams and is 8.99 mm thick, making it suitable for both training and everyday use.
The 1.47-inch AMOLED colour display with always-on functionality provides a clear overview of data and notifications. The brightness automatically adjusts via the ambient light sensor, making the display easy to read under various lighting conditions.
The band supports HUAWEI TruSeen 5.5+ heart rate monitoring, HUAWEI TruSleep 4.0 sleep tracking, and HUAWEI TruRelax stress measurement. It can also measure SpO2 levels, activity level, calorie consumption, and recovery time.
The battery lasts up to 14 days with normal use and is fully charged in about 45 minutes. A quick charge of five minutes provides power for two days of use. The Band 9 is water-resistant up to 50 metres and suitable for swimming.
The band is made of fluoroelastomer and is replaceable. The device connects via Bluetooth 5.0 BLE and supports both Android 8.0 or later and iOS 13.0 or later. Features such as music control, weather display, alarm, and camera remote control are integrated.
- Lightweight and slim design: Only 14 grams and 8.99 mm thick for high wearing comfort.
- AMOLED display: 1.47" colour display with always-on function and automatic brightness adjustment.
- Advanced health monitoring: Supports heart rate measurement, sleep tracking, stress, and SpO2 measurement.
- Long battery life: Up to 14 days on a single charge, 45-minute quick charge.
- Water-resistant: Withstands water up to a depth of 50 metres.
- Compatibility: Works with both Android and iOS devices.
Pros and cons
- Lightweight and comfortable to wear
- Long battery life up to 14 days
- Clear AMOLED display with always-on function
- Comprehensive health and activity tracking
- Compatible with both Android and iOS
- Limited app integration compared to full-featured smartwatches
- Colour options may vary by region
Pros and cons
Pros
- Lightweight and comfortable to wear
- Long battery life up to 14 days
- Clear AMOLED display with always-on function
- Comprehensive health and activity tracking
- Compatible with both Android and iOS
Cons
- Limited app integration compared to full-featured smartwatches
- Colour options may vary by region
Pros
- Lightweight and comfortable to wear
- Long battery life up to 14 days
- Clear AMOLED display with always-on function
- Comprehensive health and activity tracking
- Compatible with both Android and iOS
Cons
- Limited app integration compared to full-featured smartwatches
- Colour options may vary by region
Specifications
- Manufacturer: Huawei
- Model: 55020BYA
- EAN: 6942103117138
- Product type: Fitness tracker
- Display: 1.47" AMOLED, 194 x 368 pixels, 282 ppi, always-on display
- Connectivity: Bluetooth 5.0 BLE, Wi-Fi (IEEE 802.11b/g/n)
- Sensors: 9-axis IMU, optical heart rate sensor, ambient light sensor
- Functions: HUAWEI TruSeen 5.5+, TruSleep 4.0, TruRelax, VO2 max, music control, Find my Device, camera remote control, password protection, moon phases, stopwatch, alarm, flashlight, timer, weather information
- Battery life: Up to 14 days (typical use 9 days, AOD mode 3 days)
- Charging time: About 45 minutes
- Water resistance: 50 metres
- Material: Polymer case, fluoroelastomer strap (replaceable)
- Suitable for wrists: 120–190 mm
- Dimensions: 24.86 × 8.99 × 43.45 mm
- Weight: 14 g
- Supported operating systems: Android 8.0 or later, iOS 13.0 or later

The Xiaomi Smart Band 8 Pro is a fitness tracker that combines a modern, flat design with a large 1.74-inch AMOLED colour display. The display has a resolution of 336 x 480 pixels and a brightness of up to 600 nits, ensuring clear visibility both indoors and outdoors. Corning Gorilla Glass 3 protects against scratches, and the always-on function allows you to see time and data without activating the display.
The device supports over 150 sports modes and can record a variety of health data, including heart rate, blood oxygen saturation, sleep, stress level and breathing. The updated 4-channel tracking module and improved algorithms provide more accurate measurements both during exercise and at rest.
The integrated GNSS chip supports five satellite systems (GPS, GLONASS, Galileo, BeiDou and QZSS) and can be used independently of the smartphone to enable precise route and distance tracking. The data can be synchronised with the Mi Fitness app for a detailed analysis of training results.
The Smart Band 8 Pro features a lightweight, fibre-reinforced polymer case with a metal frame and an interchangeable TPU strap suitable for wrists from 135–210 mm. It is water-resistant up to 50 metres and suitable for swimming.
The 289 mAh battery offers up to 14 days of use in normal operation and about 6 days with the always-on display activated. Charging is done via a magnetic cable and takes about 80 minutes. The device supports Bluetooth 5.3 and is compatible with iOS, Android and HarmonyOS systems.
In addition to health and training functions, the band offers notifications from apps, calendars and calls, music control, weather display and voice control via Alexa. It comes with pre-installed tools such as alarm clock, stopwatch, torch and reminders.
- Large AMOLED display: 1.74" colour display with always-on function and 600 nits brightness.
- Precise positioning: Integrated GNSS chip supporting five satellite systems.
- Comprehensive health monitoring: Measures heart rate, blood oxygen, sleep, stress and more.
- Long battery life: Up to 14 days of use on a single charge.
- Water-resistant design: Withstands immersion up to 50 metres.
- Alexa integration: Voice control and smart functions directly from the wrist.
Pros and cons
- Large and bright AMOLED display with always-on function
- Integrated GPS and support for multiple satellite systems
- Long battery life of up to 14 days
- Comprehensive health and training functions
- Lightweight and comfortable design with interchangeable strap
- Not all functions are available without the Mi Fitness app
- The always-on display significantly reduces battery life
- Limited app ecosystem compared to full-featured smartwatches
Pros and cons
Pros
- Large and bright AMOLED display with always-on function
- Integrated GPS and support for multiple satellite systems
- Long battery life of up to 14 days
- Comprehensive health and training functions
- Lightweight and comfortable design with interchangeable strap
Cons
- Not all functions are available without the Mi Fitness app
- The always-on display significantly reduces battery life
- Limited app ecosystem compared to full-featured smartwatches
Pros
- Large and bright AMOLED display with always-on function
- Integrated GPS and support for multiple satellite systems
- Long battery life of up to 14 days
- Comprehensive health and training functions
- Lightweight and comfortable design with interchangeable strap
Cons
- Not all functions are available without the Mi Fitness app
- The always-on display significantly reduces battery life
- Limited app ecosystem compared to full-featured smartwatches
Specifications
- Manufacturer: Xiaomi
- Model: BHR8017GL
- EAN: 6941812763285
- Product type: Fitness tracker
- Display: 1.74" AMOLED, 336 x 480 pixels, 336 ppi, Corning Gorilla Glass 3
- Brightness: 600 nits
- Always-on display: Yes
- Connectivity: Bluetooth 5.3
- Navigation: GPS, GLONASS, Galileo, BeiDou, QZSS
- Sensors: Gyroscope, PPG sensor, accelerometer, light sensor
- Battery: 289 mAh lithium-ion, up to 14 days of use, charging time approx. 80 min.
- Material: Fibre-reinforced polymer with metal frame
- Strap: TPU, interchangeable, suitable for wrists from 135–210 mm
- Weight: 38.5 g (case 22.5 g)
- Water resistance: Up to 50 m
- Voice assistant: Alexa integrated
- Compatibility: iOS 12+, Android 6.0+, HarmonyOS 2+
- Colour: Black
- Included accessories: Magnetic charging cable

The Fitbit Charge 5 Lunar White/Soft Gold is a fitness tracker designed to provide a detailed overview of both exercise and health. It features built-in GPS and GLONASS, allowing you to record routes and distances without a phone.
The device measures heart rate, sleep, steps, calories, skin temperature, blood oxygen saturation and stress levels, among other things. It also has an EDA sensor and an ECG function that provide information about heart and stress conditions directly from the wrist.
The display is a 1.04-inch colour display with Corning Gorilla Glass 3, which protects against scratches and supports always-on display. The soft, gold-coloured stainless steel case is paired with an interchangeable silicone strap in Lunar White.
The Charge 5 supports Fitbit Pay for contactless payments and can display notifications from calendar, text messages, calls and apps. The battery life is up to 7 days on a single charge, and it can be recharged in about 2 hours.
The tracker is water-resistant up to 50 metres and can be used while swimming. It works with both Android and iOS devices and comes with two strap sizes and a charging cable.
- Built-in GPS: Records routes and distances without a smartphone.
- Advanced health monitoring: Measures heart rate, SpO2, skin temperature and stress levels.
- ECG and EDA sensor: Provides information about heart and stress conditions directly from the wrist.
- Fitbit Pay: Enables contactless payments via NFC.
- Long battery life: Up to 7 days of use on a single charge.
- Water-resistant design: Withstands immersion up to 50 metres.
Pros and cons
- Compact and lightweight design with colour display
- Built-in GPS and many health sensors
- Long battery life up to 7 days
- Supports both Android and iOS
- Option for contactless payment via Fitbit Pay
- No built-in music playback
- The display may be small for users who prefer the size of a smartwatch
- Some features require a Fitbit Premium subscription
Pros and cons
Pros
- Compact and lightweight design with colour display
- Built-in GPS and many health sensors
- Long battery life up to 7 days
- Supports both Android and iOS
- Option for contactless payment via Fitbit Pay
Cons
- No built-in music playback
- The display may be small for users who prefer the size of a smartwatch
- Some features require a Fitbit Premium subscription
Pros
- Compact and lightweight design with colour display
- Built-in GPS and many health sensors
- Long battery life up to 7 days
- Supports both Android and iOS
- Option for contactless payment via Fitbit Pay
Cons
- No built-in music playback
- The display may be small for users who prefer the size of a smartwatch
- Some features require a Fitbit Premium subscription
Specifications
- Manufacturer: Fitbit
- Model: FB421GLWT
- EAN: 810038855875
- Product type: Fitness tracker
- Display: 1.04" colour display, Corning Gorilla Glass 3, always-on display
- Materials: Aluminium, glass, resin
- Strap: Silicone, interchangeable, Lunar White, fits wrists 130–210 mm
- Case: Soft gold-coloured stainless steel
- Connectivity: Bluetooth, NFC
- Navigation: GPS/GLONASS
- Sensors: SpO2, 3-axis accelerometer, optical heart rate sensor, EDA sensor, light sensor, temperature sensor
- Battery: Rechargeable lithium-polymer, up to 7 days of use, charging time approx. 2 hours
- Water resistance: Up to 50 metres
- Supported operating systems: Android 8.0 or newer, iOS 12.2 or newer
- Functions: SmartTrack, Smart Wake-Up, Active Zone Minutes, sleep monitoring, ECG app, stress management
- Payment technology: Fitbit Pay
- Included accessories: Charging cable, straps (Small and Large)

The Garmin vívofit 4 is a lightweight and compact activity tracker that tracks steps, distance, calories burned, sleep and overall activity. It is designed for all-day use and does not need to be charged, as the battery life lasts up to 12 months.
The device features an eight-colour reflective memory-in-pixel LCD display that provides clear readability both in sunlight and in the dark. It supports wireless synchronisation via Bluetooth and ANT+, allowing data to be easily transferred to the Garmin Connect app on iOS and Android devices.
The wristband is made of black TPU silicone and is available in size S/M, suitable for wrists with a circumference of 122–188 mm. Tracking features include Move IQ, which automatically detects different activities, as well as a move alert and phone finder function.
Thanks to its low weight of only 25 grams and compact design, the vívofit 4 is suitable for everyday use, whether at work, during training or in leisure time.
- Long battery life: Up to 12 months of use without charging.
- Automatic activity tracking: Move IQ detects movement patterns and classifies activities automatically.
- Colour display: Eight-colour reflective LCD display that is easy to read in all lighting conditions.
- Comfortable wristband: Made of soft TPU silicone in size S/M.
- Wireless synchronisation: Supports Bluetooth and ANT+ for connection with smartphones and other devices.
Pros and cons
- Very long battery life without the need for charging
- Lightweight and comfortable to wear all day
- Automatic activity detection with Move IQ
- Compatible with iOS and Android
- Clear colour display that works in sunlight
- Lacks advanced sensors such as a heart rate monitor
- Limited interaction compared to smartwatches
Pros and cons
Pros
- Very long battery life without the need for charging
- Lightweight and comfortable to wear all day
- Automatic activity detection with Move IQ
- Compatible with iOS and Android
- Clear colour display that works in sunlight
Cons
- Lacks advanced sensors such as a heart rate monitor
- Limited interaction compared to smartwatches
Pros
- Very long battery life without the need for charging
- Lightweight and comfortable to wear all day
- Automatic activity detection with Move IQ
- Compatible with iOS and Android
- Clear colour display that works in sunlight
Cons
- Lacks advanced sensors such as a heart rate monitor
- Limited interaction compared to smartwatches
Specifications
- Manufacturer: Garmin
- Model: 010-01847-10
- EAN: 753759178963
- Product type: Activity tracker
- Tracked data: Distance, time, calories burned, activity, sleep activity, steps
- Supported operating systems: iOS, Android
- Display type: Eight-colour memory-in-pixel LCD (reflective)
- Resolution: 88 x 88 pixels
- Wristband: TPU silicone, black, size S/M
- Fits wrists: 122–188 mm
- Functions: Phone finder, move alert, Move IQ
- Wireless connection: Bluetooth, ANT+/ANT
- Battery type: SR43
- Battery life: Up to 12 months
- Dimensions (W x D): 19 mm x 9.4 mm
- Weight: 25 g

The Samsung Galaxy Fit3 is a sleek fitness band that combines minimalist design with practical features for everyday use. It is made of aluminium and comes with an interchangeable strap to suit personal preferences.
The 1.6-inch AMOLED colour display with a resolution of 256 × 402 pixels provides a clear overview of data and notifications. The device is controlled via the touchscreen and vibrates for alarms and messages.
Fit3 measures steps, distance, calorie consumption, heart rate, sleep quality, blood oxygen saturation and stress levels, among other things. It supports automatic activity detection and can display notifications such as calls, text messages and calendar reminders when connected to an Android device via Bluetooth 5.3.
With a rechargeable 208 mAh battery, the device can be used for up to 13 days on a single charge. It is IP68 certified and waterproof up to 50 metres, making it suitable for both training and everyday use.
In addition to the basic functions, the Fit3 offers practical tools such as music control, camera remote control, emergency calls (SOS) and the ability to find the connected phone.
- AMOLED display: 1.6" colour display with high resolution and good visibility.
- Long battery life: Up to 13 days of use on a single charge.
- Comprehensive health monitoring: Measures heart rate, sleep, stress and blood oxygen saturation.
- Lightweight and durable: Aluminium case with IP68 certification and 50 m water resistance.
- Smart connectivity: Bluetooth 5.3 and notifications from Android devices.
Pros and cons
- Lightweight and comfortable design
- Long battery life up to 13 days
- Clear AMOLED display with good resolution
- Comprehensive health and activity tracking
- Water- and dust-resistant case
- Limited compatibility – works mainly with Android devices
- No built-in GPS
- Uses FreeRTOS instead of a full smartwatch operating system
Pros and cons
Pros
- Lightweight and comfortable design
- Long battery life up to 13 days
- Clear AMOLED display with good resolution
- Comprehensive health and activity tracking
- Water- and dust-resistant case
Cons
- Limited compatibility – works mainly with Android devices
- No built-in GPS
- Uses FreeRTOS instead of a full smartwatch operating system
Pros
- Lightweight and comfortable design
- Long battery life up to 13 days
- Clear AMOLED display with good resolution
- Comprehensive health and activity tracking
- Water- and dust-resistant case
Cons
- Limited compatibility – works mainly with Android devices
- No built-in GPS
- Uses FreeRTOS instead of a full smartwatch operating system
Specifications
- Manufacturer: Samsung
- Model: SM-R390NZSAEUB
- Manufacturer model number: SM-R390
- EAN: 8806095369488
- Product type: Fitness tracker
- Operating system: FreeRTOS
- Display: 1.6" AMOLED, 256 × 402 pixels, 302 ppi
- Processor: BES2700iBP, 208 MHz
- RAM: 16 MB
- Storage: 256 MB
- Connectivity: Bluetooth 5.3
- Battery: 208 mAh, up to 13 days of use
- Material: Aluminium
- Strap: Interchangeable with buckle
- Sensors: Accelerometer, barometer, gyroscope, optical heart rate sensor, light sensor
- Functions: Automatic movement detection, music control, phone finder, fall detection, emergency SOS, camera remote control, customisable watch faces
- Supported operating system: Android
- Water resistance: IP68, up to 50 m
- Dimensions: 28.8 × 9.9 × 42.9 mm
- Weight: 36.8 g
- Colour: Silver

The Huawei Band 8 is a compact fitness band with a rectangular design and a 1.47-inch AMOLED colour display that provides a clear and colourful view of the data. The display supports the always-on function, so time and information are always visible.
The device measures steps, heart rate, sleep, stress level, and blood oxygen saturation (SpO2), among other things. It supports over 100 training modes and can automatically detect activities such as running, walking, and swimming. The TruSport system provides the user with information about training load, recovery, and VO2Max value.
The band features functions such as TruSleep 3.0 for sleep monitoring, TruSeen 5.0 for heart rate measurement, and TruRelax for stress management. It can also display phone notifications, control music, and act as a camera remote control.
Weighing only 14 grams (without strap) and with a battery life of up to 14 days, the Huawei Band 8 is suitable for continuous use. It is water-resistant up to 50 metres and comes with an interchangeable silicone strap suitable for wrists from 130–210 mm.
- AMOLED display: 1.47" colour display with always-on function and high pixel density.
- Comprehensive health monitoring: Measures heart rate, sleep, stress, and SpO2 value.
- Long battery life: Up to 14 days with normal use and fast charging in about 45 minutes.
- Lightweight and comfortable: Only 14 grams without strap, designed for everyday use.
- Water-resistant: Withstands immersion up to 50 metres (5ATM).
Pros and cons
- Lightweight and comfortable fit
- Long battery life up to 14 days
- Clear AMOLED display with always-on function
- Versatile training and health features
- Compatible with both Android and iOS
- Limited app ecosystem compared to full smartwatches
- No built-in GPS – requires a phone for accurate distance measurement
Pros and cons
Pros
- Lightweight and comfortable fit
- Long battery life up to 14 days
- Clear AMOLED display with always-on function
- Versatile training and health features
- Compatible with both Android and iOS
Cons
- Limited app ecosystem compared to full smartwatches
- No built-in GPS – requires a phone for accurate distance measurement
Pros
- Lightweight and comfortable fit
- Long battery life up to 14 days
- Clear AMOLED display with always-on function
- Versatile training and health features
- Compatible with both Android and iOS
Cons
- Limited app ecosystem compared to full smartwatches
- No built-in GPS – requires a phone for accurate distance measurement
Specifications
- Manufacturer: Huawei
- Model: 55020ANP
- Manufacturer model number: ASK-B19
- EAN: 6941487291410
- Product type: Fitness band
- Display: 1.47" AMOLED, 194 x 368 pixels, 282 ppi, always-on display
- Connectivity: Wi-Fi, Bluetooth 5.0 BLE
- Sensors: Accelerometer, optical heart rate sensor, gyroscope, compass
- Tracked data: Time, activity, sleep, heart rate, steps, SpO2, stress, menstrual cycle, recovery, training load, training effect
- Supported operating system: iOS 9 or later, Android 6.0 or later
- Battery life: Up to 14 days (typically 9 days), charging time approx. 45 min.
- Weight: 14 g (without strap)
- Material: Polymer case, silicone strap (interchangeable)
- Strap size: Fits wrists from 130–210 mm
- Water resistance: 5ATM (up to 50 m)
- Dimensions: 24.54 × 8.99 × 43.45 mm
- Colour: Emerald green
Other products

The Xiaomi Smart Band 8 Pro is an advanced fitness band that combines elegant design with a large 1.74-inch AMOLED colour display. The display has a resolution of 336 x 480 pixels and a pixel density of 336 ppi, and is protected by Corning Gorilla Glass 3, which increases scratch resistance.
The device supports multi-sport tracking with over 150 training modes and can measure a variety of health data, including heart rate, blood oxygen saturation, sleep, stress level, and breathing. The updated 4-channel tracking module and improved algorithms ensure higher measurement accuracy.
The integrated GNSS chip supports five satellite systems (GPS, GLONASS, Galileo, BeiDou, and QZSS), enabling precise route and location tracking without a connected smartphone. The data can be synchronised with the Mi Fitness app for detailed analysis.
The Smart Band 8 Pro features a fibre-reinforced polymer case and an interchangeable grey TPU strap suitable for wrists from 135–210 mm. It is waterproof and suitable for both daily use and training.
The 289 mAh battery provides up to 14 days of use under normal operation and can be fully charged in about 80 minutes using the included magnetic charging cable. The device supports Bluetooth 5.3 and is compatible with iOS, Android, and HarmonyOS systems.
In addition to health and training features, the watch offers smart notifications, music control, weather display, and voice control via the integrated Alexa. The always-on display and adjustable brightness make it easy to read information under all lighting conditions.
- Large AMOLED display: 1.74" colour display with high resolution and always-on function.
- Precise positioning: Integrated GNSS chip with support for five satellite systems.
- Comprehensive health tracking: Measures heart rate, blood oxygen, sleep, stress, and more.
- Long battery life: Up to 14 days of use on a single charge.
- Alexa integration: Voice control and smart features directly from the wrist.
Pros and cons
- Large and bright AMOLED display with always-on function
- Integrated GPS and support for multiple satellite systems
- Long battery life of up to 14 days
- Comprehensive health and training features
- Compatible with iOS and Android
- Not all features are available without the Mi Fitness app
- Limited app ecosystem compared to full-featured smartwatches
Pros and cons
Pros
- Large and bright AMOLED display with always-on function
- Integrated GPS and support for multiple satellite systems
- Long battery life of up to 14 days
- Comprehensive health and training features
- Compatible with iOS and Android
Cons
- Not all features are available without the Mi Fitness app
- Limited app ecosystem compared to full-featured smartwatches
Pros
- Large and bright AMOLED display with always-on function
- Integrated GPS and support for multiple satellite systems
- Long battery life of up to 14 days
- Comprehensive health and training features
- Compatible with iOS and Android
Cons
- Not all features are available without the Mi Fitness app
- Limited app ecosystem compared to full-featured smartwatches
Specifications
- Manufacturer: Xiaomi
- Model: BHR8007GL
- EAN: 6941812763186
- Product type: Activity tracker
- Activity/Sport: Multi-sport (150+ modes)
- Display: 1.74" AMOLED, 336 x 480 pixels, 336 ppi, Corning Gorilla Glass 3
- Always-on display: Yes
- Connectivity: Bluetooth 5.3
- Navigation: GPS, GLONASS, Galileo, BeiDou, QZSS
- Sensors: Gyroscope, PPG sensor, accelerometer, light sensor
- Battery: 289 mAh lithium-ion, up to 14 days of use, charging time 80 min.
- Material (case): Fibre-reinforced polymer
- Strap: TPU, grey, interchangeable, suitable for 135–210 mm wrists
- Weight: 38.5 g (case 22.5 g)
- Voice assistant: Alexa integrated
- Compatibility: iOS 12+, Android 6.0+, HarmonyOS 2+
- Protection: Waterproof
- Included accessories: Magnetic charging cable

The Samsung Galaxy Fit3 is a compact activity tracker designed to monitor the user's daily movement and health. It features an aluminium case in pink gold and an interchangeable strap, allowing the appearance to be customised as desired.
The 1.6-inch AMOLED colour display shows information with a high resolution of 256 × 402 pixels and 302 ppi, providing a clear view of notifications and activity data. The device is controlled via the touchscreen and vibrates for alarms and messages.
The Fit3 supports the measurement of heart rate, sleep quality, stress level, and blood oxygen saturation. It automatically detects various types of workouts and records data on distance, calorie consumption, and activity level.
Via the Bluetooth 5.3 connection, it can be synchronised with Android smartphones to display calls, messages, calendar reminders, and weather information. In addition, it offers features such as music control, remote camera control, fall detection, and an emergency SOS function.
The 208 mAh battery provides up to 13 days of use under typical conditions. The device is IP68 certified and water-resistant up to 50 metres, making it suitable for both everyday use and swimming.
- AMOLED display: 1.6" colour display with high resolution and clear data display.
- Long battery life: Up to 13 days of use on a single charge.
- Comprehensive sensors: Measures heart rate, sleep, stress, and blood oxygen saturation.
- Bluetooth 5.3: Stable wireless connection to Android devices.
- Water and dust resistant: IP68 certified and water-resistant up to 50 metres.
- Lightweight and comfortable: Aluminium case and interchangeable strap with buckle.
Pros and cons
- Long battery life of up to 13 days
- Lightweight and comfortable to wear
- Clear AMOLED display with high resolution
- Measures multiple health parameters
- Water and dust resistant design
- Limited compatibility – only works with Android devices
- No built-in GPS
- Uses FreeRTOS instead of a full smartwatch operating system
Pros and cons
Pros
- Long battery life of up to 13 days
- Lightweight and comfortable to wear
- Clear AMOLED display with high resolution
- Measures multiple health parameters
- Water and dust resistant design
Cons
- Limited compatibility – only works with Android devices
- No built-in GPS
- Uses FreeRTOS instead of a full smartwatch operating system
Pros
- Long battery life of up to 13 days
- Lightweight and comfortable to wear
- Clear AMOLED display with high resolution
- Measures multiple health parameters
- Water and dust resistant design
Cons
- Limited compatibility – only works with Android devices
- No built-in GPS
- Uses FreeRTOS instead of a full smartwatch operating system
Specifications
- Manufacturer: Samsung
- Model: SM-R390NIDAEUB
- Manufacturer model number: SM-R390
- EAN: 8806095371566
- Product type: Activity tracker
- Operating system: FreeRTOS
- Supported host operating systems: Android
- Display: 1.6" AMOLED, 256 × 402 pixels, 302 ppi, 24-bit colours
- Processor: BES2700iBP, 208 MHz
- RAM: 16 MB
- Storage: 256 MB
- Connections: Bluetooth 5.3
- Sensors: Accelerometer, barometer, gyroscope, optical heart rate sensor, light sensor
- Battery: 208 mAh, rechargeable, up to 13 days of use
- Material: Aluminium
- Strap: Interchangeable strap with buckle
- Protection: IP68, water-resistant up to 50 m
- Dimensions (W × D × H): 28.8 × 9.9 × 42.9 mm
- Weight: 36.8 g
- Colour: Pink gold

The Huawei Band 9 was designed as a lightweight and comfortable fitness band that can be worn all day. It weighs only 14 grams and is 8.99 mm thick, making it suitable for both workouts and everyday use.
The 1.47-inch AMOLED colour display with always-on functionality provides a clear view of information and notifications. The brightness automatically adjusts via the light sensor, ensuring the display remains readable under various lighting conditions.
The band supports a wide range of health and activity measurements, including heart rate, sleep, stress level, oxygen saturation (SpO2), calorie consumption, and step count. It uses HUAWEI TruSeen 5.5+ and TruSleep 4.0 technologies for more accurate measurements and sleep analysis.
The Band 9 is compatible with both Android and iOS and can display messages, calls, and weather reports directly on the wrist. It also supports functions such as music control, camera remote, alarm, and timer.
The battery lasts up to 14 days with normal use and is fully charged in about 45 minutes. A quick charge of five minutes provides power for about two days of use.
- Lightweight and comfortable design: Only 14 grams and 8.99 mm thick, ideal for everyday use.
- AMOLED display: 1.47" colour display with always-on functionality and automatic brightness adjustment.
- Advanced health monitoring: Measures heart rate, sleep, stress, and SpO2 with TruSeen 5.5+ and TruSleep 4.0 technologies.
- Long battery life: Up to 14 days on a single charge, quick charge in 45 minutes.
- Compatibility: Supports both Android and iOS devices via Bluetooth 5.0 BLE.
Pros and cons
- Lightweight and comfortable to wear
- Long battery life up to 14 days
- Clear AMOLED display with always-on functionality
- Comprehensive health and activity measurements
- Compatible with Android and iOS
- Limited app ecosystem compared to full-featured smartwatches
- Smaller display than conventional smartwatches
Pros and cons
Pros
- Lightweight and comfortable to wear
- Long battery life up to 14 days
- Clear AMOLED display with always-on functionality
- Comprehensive health and activity measurements
- Compatible with Android and iOS
Cons
- Limited app ecosystem compared to full-featured smartwatches
- Smaller display than conventional smartwatches
Pros
- Lightweight and comfortable to wear
- Long battery life up to 14 days
- Clear AMOLED display with always-on functionality
- Comprehensive health and activity measurements
- Compatible with Android and iOS
Cons
- Limited app ecosystem compared to full-featured smartwatches
- Smaller display than conventional smartwatches
Specifications
- Manufacturer: Huawei
- Model: 55020BYE
- EAN: 6942103117169
- Product type: Fitness band
- Colour: Starry Black
- Display: 1.47" AMOLED, 194 x 368 pixels, 282 ppi, always-on display
- Sensors: 9-axis IMU, optical heart rate sensor, ambient light sensor
- Connectivity: Bluetooth 5.0 BLE, Wi-Fi (IEEE 802.11b/g/n)
- Supported operating systems: Android 8.0 or later, iOS 13.0 or later
- Battery life: Up to 14 days (typical use 9 days, AOD mode 3 days)
- Charging time: About 45 minutes
- Material: Polymer case, fluoroelastomer strap (interchangeable)
- Weight: 14 g
- Dimensions: 24.86 × 8.99 × 43.45 mm
- Water resistance: Yes
- Included accessories: Magnetic charging cable and dock

The Xiaomi Smart Band 9 - Arctic Blue is a fitness band designed to give the user a detailed overview of daily activity, sleep, and health data. The device features a 1.62-inch AMOLED colour display with a brightness of up to 1200 nits and a refresh rate of 60 Hz, ensuring smooth and clear visibility under all lighting conditions.
The band supports over 150 training modes and can measure heart rate, blood oxygen saturation (SpO₂), stress level, and sleep quality. The updated sensor system provides more accurate measurements, and sleep tracking has been improved with more detailed information on sleep stages and REM cycles.
The design combines an aluminium alloy frame with an interchangeable TPU strap in Arctic Blue. The device is water-resistant up to 50 metres (5 ATM), making it suitable for swimming or use in the rain.
The 233 mAh battery provides up to 21 days of use under normal conditions and fully charges in about an hour. The Smart Band 9 supports Bluetooth 5.4 and works with both Android and iOS devices via the Mi Fitness app.
In addition to activity tracking, the band offers features such as weather display, music control, camera remote, event reminders, and customisable watch faces. The linear motor ensures precise vibrations for notifications and alarms.
- 1.62" AMOLED display: High brightness and smooth refresh ensure clear visibility in any environment.
- Long battery life: Up to 21 days of normal use and fast charging in about an hour.
- Comprehensive health monitoring: Measures heart rate, SpO₂, sleep, and stress levels with improved accuracy.
- 150+ training modes: Supports many sports and activities.
- Water-resistant design: 5 ATM certification makes it suitable for swimming and everyday use.
Pros and cons
- Large and bright AMOLED display
- Long battery life of up to 21 days
- Versatile training and health features
- Lightweight and comfortable to wear
- Compatible with Android and iOS
- Limited functionality compared to full-featured smartwatches
- No built-in GPS – requires a phone for route tracking
Pros and cons
Pros
- Large and bright AMOLED display
- Long battery life of up to 21 days
- Versatile training and health features
- Lightweight and comfortable to wear
- Compatible with Android and iOS
Cons
- Limited functionality compared to full-featured smartwatches
- No built-in GPS – requires a phone for route tracking
Pros
- Large and bright AMOLED display
- Long battery life of up to 21 days
- Versatile training and health features
- Lightweight and comfortable to wear
- Compatible with Android and iOS
Cons
- Limited functionality compared to full-featured smartwatches
- No built-in GPS – requires a phone for route tracking
Specifications
- Manufacturer: Xiaomi
- Model: BHR8346GL
- EAN: 6941812775806
- Product type: Fitness tracker
- Display: 1.62" AMOLED, 490 x 192 pixels, 326 PPI, 1200 nits
- Refresh rate: 60 Hz
- Bluetooth version: 5.4
- Battery: 233 mAh lithium-polymer, up to 21 days of use
- Charging time: About 1 hour
- Water resistance: 5 ATM (up to 50 m)
- Sensors: 3-axis accelerometer, 3-axis gyroscope, PPG sensor, light sensor
- Material: Aluminium alloy frame, TPU strap
- Strap colour: Arctic Blue
- Strap length: 135–210 mm
- Weight: 15.8 g (case only), 27.4 g with strap
- Dimensions: 46.53 × 21.63 × 10.95 mm
- Compatibility: Android 8.0 or later, iOS 12 or later
- App support: Mi Fitness
- Functions: Heart rate and SpO₂ measurement, sleep tracking, stress measurement, weather, music control, camera remote, event reminders, customisable watch faces
- SAR value: 0.348 W/kg (wrist)

The Xiaomi Smart Band 8 - Champagne Gold is a fitness band that combines modern design with comprehensive training and health monitoring features. The 1.62-inch AMOLED display with 490 x 192 pixels and 326 ppi offers a bright and colourful display that can remain on with the always-on function.
The band supports over 150 sport modes and provides detailed monitoring of running, sleep, heart rate, stress level, blood oxygen saturation, and women's health data. It is water-resistant up to 50 metres, making it suitable for swimming and use in the rain.
The Smart Band 8 is equipped with Bluetooth 5.1 LE and is compatible with Android and iOS devices. It features a 190 mAh battery that offers up to 16 days of use in normal mode and up to 6 days with the always-on display. Charging takes about an hour with the included magnetic cable.
The champagne gold design with a white TPU strap gives an elegant look, and the strap can be easily replaced thanks to the quick-release system. The device weighs only 27 grams and fits wrists with a circumference of 135–210 mm.
- AMOLED display: 1.62" colour display with always-on function and 600 nits brightness.
- Comprehensive health monitoring: Measures heart rate, sleep, stress, blood oxygen, and activity level.
- Over 150 sport modes: Suitable for running, fitness, and daily activity.
- Long battery life: Up to 16 days on a single charge and fast charging in about 1 hour.
- Water-resistant design: Withstands water pressure of 5 ATM (50 metres).
- Interchangeable strap: Quick-release system and multiple design options.
Pros and cons
- Large and bright AMOLED display
- Long battery life and fast charging
- Many sport modes and health features
- Lightweight and comfortable to wear
- Compatible with Android and iOS
- No built-in GPS – requires a smartphone for accurate route tracking
- Always-on display shortens battery life
- Limited functionality without connected app
Pros and cons
Pros
- Large and bright AMOLED display
- Long battery life and fast charging
- Many sport modes and health features
- Lightweight and comfortable to wear
- Compatible with Android and iOS
Cons
- No built-in GPS – requires a smartphone for accurate route tracking
- Always-on display shortens battery life
- Limited functionality without connected app
Pros
- Large and bright AMOLED display
- Long battery life and fast charging
- Many sport modes and health features
- Lightweight and comfortable to wear
- Compatible with Android and iOS
Cons
- No built-in GPS – requires a smartphone for accurate route tracking
- Always-on display shortens battery life
- Limited functionality without connected app
Specifications
- Manufacturer: Xiaomi
- Model: BHR7166GL
- EAN: 6941812722923
- Product type: Fitness tracker
- Display: 1.62" AMOLED, 490 x 192 pixels, 326 ppi, always-on display
- Brightness: 600 nits
- Connectivity: Bluetooth 5.1 LE
- Supported operating systems: iOS 12 or later, Android 6.0 or later
- Battery: 190 mAh lithium-ion, up to 16 days of use, charging time approx. 1 hour
- Water resistance: 5 ATM (up to 50 m)
- Sensors: 6-axis motion sensor, PPG sensor, ambient light sensor
- Strap: White TPU, interchangeable, fits wrists 135–210 mm
- Case: Champagne gold
- Dimensions: 22.5 × 10.99 × 48 mm
- Weight: 27 g
- Included accessories: Magnetic charging cable, user manual

The Xiaomi Smart Band 8 is a compact fitness band that combines elegant design with comprehensive health and training features. The 1.62-inch AMOLED display with 490 x 192 pixels and 326 ppi offers a clear and colourful view of data and notifications.
The band supports over 150 sport modes, including running, cycling and strength training, and can measure data such as heart rate, sleep, stress level, blood oxygen saturation and activity level. It is water-resistant up to 50 metres, so it can also be used while swimming.
The Smart Band 8 is equipped with Bluetooth 5.1 LE and is compatible with Android and iOS devices. It features several sensors, including a 6-axis motion sensor, a PPG sensor and a light sensor, which together enable precise measurements.
The 190 mAh battery provides up to 16 days of use under normal conditions and is fully charged in about an hour. The band comes with an interchangeable black TPU strap and a magnetic charging cable.
- AMOLED display: 1.62" colour display with always-on function and 326 ppi.
- Long battery life: Up to 16 days of use on a single charge.
- Comprehensive health tracking: Measures heart rate, sleep, stress and blood oxygen saturation.
- 150+ sport modes: Supports a wide range of training types.
- Water-resistant: Withstands immersion up to 50 metres (5 ATM).
Pros and cons
- Large and bright AMOLED display with always-on function
- Long battery life of up to 16 days
- Many sport modes and health features
- Lightweight and comfortable design
- Compatible with Android and iOS
- No built-in GPS – requires a smartphone for route tracking
- Limited functionality without connected app
Pros and cons
Pros
- Large and bright AMOLED display with always-on function
- Long battery life of up to 16 days
- Many sport modes and health features
- Lightweight and comfortable design
- Compatible with Android and iOS
Cons
- No built-in GPS – requires a smartphone for route tracking
- Limited functionality without connected app
Pros
- Large and bright AMOLED display with always-on function
- Long battery life of up to 16 days
- Many sport modes and health features
- Lightweight and comfortable design
- Compatible with Android and iOS
Cons
- No built-in GPS – requires a smartphone for route tracking
- Limited functionality without connected app
Specifications
- Manufacturer: Xiaomi
- Model: BHR7165GL
- EAN: 6941812722916
- Product type: Fitness band
- Display: 1.62" AMOLED, 490 x 192 pixels, 326 ppi, always-on display
- Connectivity: Bluetooth 5.1 LE
- Sensors: 6-axis motion sensor, PPG sensor, light sensor
- Battery: 190 mAh lithium-ion, up to 16 days of use, charging time approx. 1 hour
- Water resistance: 5 ATM (up to 50 m)
- Material (strap): Thermoplastic polyurethane (TPU)
- Strap colour: Black
- Fits wrists: 135–210 mm
- Dimensions (W x D x H): 22.5 x 10.99 x 48 mm
- Weight: 27 g
- Supported operating systems: Android 6.0 or later, iOS 12 or later

The Xiaomi Smart Band 7 is a fitness band designed to provide a clear overview of daily activity and health data. The 1.62-inch AMOLED colour display offers a resolution of 490 x 192 pixels and an always-on function, making it easy to read information during workouts and everyday use.
The band supports over 110 sports modes, including running, cycling, swimming, and strength training. It can measure heart rate, calories burned, sleep quality, stress levels, and blood oxygen saturation (SpO₂). In addition, it can analyse training load, recovery time, and VO₂max to provide a more detailed picture of the user's fitness.
The Smart Band 7 is water-resistant up to 50 metres (5 ATM), making it suitable for swimming. It features Bluetooth 5.2 BLE connectivity and is compatible with both Android and iOS devices. The band is made of TPU material and is interchangeable, allowing the user to customise the appearance as desired.
With a 180 mAh battery, the device can operate for up to 14 days under normal use. It comes with a magnetic charging cable, and the lightweight design weighs only 13.5 grams without the strap.
- Large AMOLED display: 1.62" colour display with always-on function and high resolution.
- Extensive training features: Over 110 sports modes with detailed activity tracking.
- Health monitoring: Measures heart rate, SpO₂, sleep, stress, and menstrual cycle.
- Long battery life: Up to 14 days of use on a single charge.
- Water-resistant design: 5 ATM water resistance makes it suitable for swimming.
- Lightweight and comfortable: Weighs only 13.5 grams and features an interchangeable TPU strap.
Pros and cons
- Large and bright AMOLED display
- Long battery life of up to 14 days
- Many sports modes and health features
- Water-resistant up to 50 metres
- Compatible with Android and iOS
- No built-in GPS – requires a smartphone for route tracking
- Limited functionality without connected app
Pros and cons
Pros
- Large and bright AMOLED display
- Long battery life of up to 14 days
- Many sports modes and health features
- Water-resistant up to 50 metres
- Compatible with Android and iOS
Cons
- No built-in GPS – requires a smartphone for route tracking
- Limited functionality without connected app
Pros
- Large and bright AMOLED display
- Long battery life of up to 14 days
- Many sports modes and health features
- Water-resistant up to 50 metres
- Compatible with Android and iOS
Cons
- No built-in GPS – requires a smartphone for route tracking
- Limited functionality without connected app
Specifications
- Manufacturer: Xiaomi
- Model: BHR6008GL
- EAN: 6934177783517
- Product type: Fitness band
- Display: 1.62" AMOLED, 490 x 192 pixels, 326 ppi, always-on display
- Connections: Bluetooth 5.2 BLE
- Sensors: 3-axis accelerometer, 3-axis gyroscope, PPG sensor
- Battery: 180 mAh rechargeable, up to 14 days of use
- Charging time: Approx. 2 hours
- Weight: 13.5 g (without strap)
- Material: Polycarbonate case, TPU strap
- Strap size: Fits wrists from 160–224 mm
- Water resistance: 5 ATM (up to 50 m)
- Supported operating systems: Android 6.0 or later, iOS 10 or later
- Included accessories: Magnetic charging cable
Different types of activity trackers
There are many different types of activity trackers that vary in features, design, and target audience. Your choice depends on how you train and how detailed you want your data to be.
1. Basic trackers
The simplest models focus on steps, heart rate, and calorie consumption. They are lightweight, affordable, and ideal for anyone who wants to track their daily activity and sleep without receiving too much data.
2. Fitness bands
These trackers offer more features such as GPS, training profiles, and notifications from your smartphone. They are a good choice for active users who want a good overview of training and health without diving deep into sports data.
3. Sports watches
Sports watches are more advanced and aimed at serious fitness enthusiasts and athletes. They usually feature built-in GPS, real-time heart rate monitoring, detailed training analysis, and the ability to customise training programmes. They are often more robust and have longer battery life.
4. Smartwatches with fitness functions
Smartwatches combine activity tracking with features such as messaging, music control, and payments. They are ideal if you want a multifunctional watch that you can use both during training and in everyday life.
Different brands on the activity tracker market
The activity tracker market is dominated by several well-known brands, each with its own strengths and focus areas.
Garmin
Garmin is known for accuracy and durability. Its trackers and sports watches are particularly aimed at runners, cyclists, and outdoor enthusiasts who want detailed data and reliable GPS.
Fitbit
Fitbit focuses on user-friendliness and everyday health. Its products are popular among people who want to be motivated to move more, sleep better, and improve their overall wellbeing.
Polar
Polar has its roots in heart rate measurement and offers trackers that focus on training optimisation and recovery. They are suitable for serious athletes who want in-depth analysis of their performance.
Apple
The Apple Watch combines advanced activity tracking with a wide range of smart features. It’s an excellent choice for users who want everything in one device – for training, communication, and everyday use.
Samsung
Samsung offers trackers and smartwatches that emphasise design, functionality, and integration with Android smartphones. They are a good choice for anyone looking for a stylish watch with solid health features.
Frequently asked questions
How accurate are activity trackers?
Most modern trackers measure steps, heart rate, and sleep quite accurately, but small deviations can occur. GPS-based models provide more accurate results for outdoor activities.
Can I use an activity tracker for strength training?
Yes, many trackers can record strength training, but they usually measure heart rate and duration, not individual exercises. However, some models can detect movements and automatically register types of workouts.
Should I choose a tracker with GPS?
If you run, cycle, or hike, GPS is a big advantage as it provides accurate information about distance and speed. For everyday use, however, it’s not strictly necessary.
How long does an activity tracker last?
The lifespan depends on the model and usage. Most trackers last several years, but battery capacity can decrease over time. Regular software updates can extend the lifespan.
Can you use an activity tracker without a smartphone?
Yes, many trackers can function independently, but you’ll get the most out of them when they’re synced with an app where you can view your data and track your progress over time.










