Honor Band 3 Activity Tracker (Black)

Product Detail

Ready to Swim and Always on the Pulse Always up for a swim, with water resistance up to 50 meters. Custom swimming mode tracks swim times, calories burned, and more. Optical heart rate monitoring technology lets you check your stats anytime with a flick of your wrist. Don’t Miss a Beat and Ready to Run Measure your heart rate with greater accuracy thanks to M4 core technology, supporting floating-point operations with an optimized algorithm for 10 different fitness scenarios. Your fitness data is always just a glance away during your run. Links with your smartphone's GPS to track your running routes and provides instant analysis after every run. Upto 30 Days on a Single Charge and Track your Sleep Third-generation high-performance battery improves the energy density by 20%. System-level optimization and low-power circuit design reduce power consumption by 80%. Validated by DBIOM at BIDMC, a major teaching hospital of Harvard Medical School, Huawei TruSleep tracking technology delivers comprehensive sleep tracking. Band 3 tracks light, deep, and REM sleeps, as well as wake-ups in the middle of sleep, to provide analysis and recommendations. All-Day Assistant on your Wrist Caller ID and call rejection. Notification vibrations for Facebook, Twitter, messages, emails, calendar alerts, and more. Smart alarm clock's vibrations wake you up without disturbing others. Key Features Colour: Black Connectivity Type: Bluetooth Average Battery Life : 30 Days Dimensions: 14.8 x 9 x 3.4 cm; 58.97 Grams

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