Waterproof bracelet, suitable for sports using.
Features: Waterproof, Touch Screen, Multifunctional.
Standby Time: 15 Days or so Working Time: 5-7 Days Charging Interface: USB Line Waterproof: IPX7 Sensor: Gravity Sensor.
Functions: Blood Pressure Monitor, Heart Rate Monitor, Sleep Monitor, Call/Message Remind, Sedentary Remind, Pedometer, etc.
This is a multifunctional bracelet that can monitor blood pressure, heart rate, sleep, and having the call or message reminder, very useful.