Brighter Colors, Smarter Life: Featuring a stunning 0.95 inch AMOLED touchscreen of great colour and contrast, HUAWEI Band 4 Pro provides you an ultimate visual experience; Also the HUAWEI Watch Face Store (available only on Android and availability may vary by region) offers various watch faces in different styles, such as sports, cartoons, intelligence and hi-technology
24/7 Heart Rate Monitoring: Thanks to the professional optical devices, processing chips and AI algorithm, the HUAWEI TruSeen 3.5 monitors your heart rate accurately and provides intelligent vibration reminders if your heart rate exceeds the heart rate limit; While you are sleeping, the device will continue to monitor your sleep while the invisible light causes no distractions
Get Better Sleep Care: Healthy sleep is the basis for healthy living; HUAWEI TruSleep 2.0 tracks your heart rate during sleep to recognise the four phases and analyse the sleep quality; Also, this device can identify 6 types of sleep problems and provide scientific recommendations (availability may vary by region) for better sleep

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ACTIVITY TRACKER: Waterproof fitness monitor motivates you to reach your daily goal by tracking your steps, distance, and calories burned 24/7
ADVANCED TECHNOLOGY: Vibrating inactivity alerts help you keep moving throughout the day

MANAGE YOUR HEALTH FROM YOUR WRIST — The Amazfit Bip U makes smart watch with unique health options, providing 24-hours heart rate, blood oxygen levels, stress levels, breathing, sleep quality monitoring. With the female period tracking system, bip u records and predicts the female menstrual cycle and send smart reminders.
LONG 9-DAY BATTERY LIFE — Say goodbye to frequent charges. This smartwatch deeply optimizes the power consumption of the components to bring long-lasting endurance of 9 days on a full charge.
ALL-DAY ACTIVITY TRACKING & 5 ATM WATERPROOF — This fitness sport watch has 60+ sports modes, able to record a wide range of activities automatically and accurately. Water-resistant up to 50 meters, you can wear the Bip U for swimming and it will record your achievements even under water.

Receive a Daily Readiness Score that reveals if you’re ready to exercise or should focus on recovery (requires Fitbit Premium membership. Premium content recommendations are not available in all locales and may be in English only)
Run, bike, hike and more phone-free—and see your real-time pace & distance—with built-in GPS. Then check out your workout intensity map in the Fitbit app
Active Zone Minutes uses your resting heart rate to gauge exercise effort and gives you a buzz when you step up the intensity so you can make the most of your workouts. Fitbit Versa 3 is water resistant to 50 meters