M3 0.87" OLED Screen Smart Bracelet

Features:
0.87in OLED touch screen, showing the screen information clearly.
Support call reminder and various messages reminder(SMS/WeChat/QQ/Facebook, etc).
Support remote control camera. On the mobile APP, just shaking the smart bracelet, and it can control your phone to take photos.
More functions, like heart rate monitoring, blood pressure monitoring, sleep monitoring, pedometer(calories, distance, steps), sedentary reminder, smart alarm clock, anti-lost, etc.
Support IP67 waterproof function, which can better avoid damage from washing hand, water splashing, rain, etc.
Built-in rechargeable lithium battery, you can charge the smart bracelet through connecting the charging cable once it is no power.