Huawei Band 9 bialy

Comfortable All-Day Wearing | Sleep Health Management | Up to Two-Week Battery LifeAiry-Light WearingSlip on this slim band at 14 grams and 8.99 mm and bask in the glow of a whole new you. It's a perfect fit for any occasion, whether you're working out, at work, or just walking about.All Good at All HoursThe band's ambient light sensor adjusts the screen brightness automatically, to provide a comfortable view in all kinds of lighting conditions.Better Sleep, Better LifeHUAWEI TruSleep 4.0 Science-based Sleep TrackingHUAWEI TruSeen 5.5 Enhanced Vital Sign TrackerStay on top of the beat, even when you're running or exercising, and get better heart rate readings, with our best-in-house multi-channel module and smart fusion algorithm. SpO2 measurements are faster as well, thanks to the enhanced performance and stability bolstered by the new and improved HUAWEI TruSeen 5.5 system.Pulse Wave Arrhythmia AnalysisStay on top of your heart health, with timely alerts on potential A-fib and premature beat risks, powered by the PPG sensor.Power Up in a PinchCharge for five minutes and use for two days, or charge for the full 45 minutes to fill your band to the brim, and wear for up to two weeks at a time!*AOD enabled: 3-day battery lifeBroadly CompatibleHUAWEI Band 9 is compatible with both iOS and Android, for greater ease of use.