MB-1 AMOLED Screen Smart Bracelet

Basic spec:
IP67 waterproof
25 sports mode
CPU: Tenlink 8251
Screen:1.1inch AMOLED,126*294 pixel
Bluetooth:Bluetooth 5.0 version
Battery capacity:90mAh
Charging method: Magnetic charging
Appearance material: ABS plastic
6 Watch face+1 custom watchface
APP: Keep health

FunctionS: Steps, Calories, Kilometers, sleep monitor, heart rate, blood pressure, blood oxygen, temperature, messages, Alarm clock, custom watch face, do not disturb mode, turn on the wrist to turn on the screen, find phone, stopwatch,sedentary reminding, drinking reminding, camera control