Long Standby Time: Charging 2-3 hours and it can standby 10 days(Note: not using time).
IP67 Waterproof: IP67 international waterproof and dust-proof grade can not only keep the grain dust corrosive materials like cosmetics and sweat etc.
Multi-Function: Equipped with Heart Rate Monitor, Calls/SMS Reminder, Independent Cycling Mode,Anti-lost and Find Phone, Sleep Monitor, Wake-up gesture, Alarm Clock, Sedentary Reminder, etc to meet your requirements.
Exercise Helper: Can display the time, date, steps, distance ,calories and heart rate on OLED display clearly. Let you know your sports data immediately and plan your exercise scientifically. It can also record the sports data monthly and yearly.(APP: Smart Wristband)