HUAWEI

Pre-owned Ara-b19 [smart Watch Watch Gt4 41mm/white 55020bht]

HUAWEI ARA-B19 [Smart watch HUAWEI WATCH GT4 41mm/White 55020BHT] Description Condition: New [Powerful battery that lasts up to 7 days] It can be used for up to 7 days with general use and about 4 days with heavy use. [Industry-Leading Calorie Management] Powered by the unique HUAWEI TruSeen 5.5+, the new body maker app lets you understand your calorie expenditure at a glance using real-time metrics such as calorie intake, active calorie deficit, and calorie deficit. [Industry-leading prediction of women's menstrual cycle] Compares data such as heart rate, body temperature, and breathing characteristics during a woman's night sleep with characteristics within the menstrual cycle to predict a woman's menstrual cycle and fertile period. [24-hour health management] Updated HUAWEI TruSeen 5.5+ heart rate monitoring, blood oxygen level monitoring, female menstrual cycle prediction, HUAWEI TruSleep 3.0, and sleep disturbance detection function. [Useful assistant functions for daily life] Bluetooth calls, calendar,