Huawei Band 4 Smart Band, Fitness Activities Tracker
Huawei Band 4 is a reliable smart band fitness traker for daily health use. It comes with a 0.96 inch TFT color screen, which is fuller color and stronger contrast with 160*80 resolution. Integrated design, easily plug your band into any USB port to charge It is more convenient to get rid of the special charger. The lightweight weighs just 20 g and is a mere 12.5 mm thick, so you can take it everywhere with ease. Thanks to the professional optical devices, processing chips and AI algorithm, the HUAWEI TruSeen TM 3.5 monitors your heart rate with accuracy. Healthy sleep is the basis for healthy living. Certified by the University of Berne, HUAWEI TruSleep TM 2.0 tracks your heart rate during sleep to recognize the four phases and analyze the sleep quality.
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