function:heart rate monitor, motion trajectory,step,calories,distance,call reminder,sleep monitor,sendentary reminder,shake photograph,alarm clock,7-day satandby,ip67 waterproof
ShengKeLong smart Bracelet ID M6D Fitness Tracker Bluetooth 40 Heart Rate Monitor Counter Fitness Tracker Wristband Sleep monitor for Android iOS Features
- Dynamic Heart Rate：Built-in AD and 3 axis acceleration motion sensor let heart rate data more accurate
- Motion Data Recording: When you are running,it will remind your montion trajectory and distance.Also you can work out customized schedule to improve finess edffect vid APP
- Sleep monitoring: Monitor sleep duration via phone app record light and sleep patterns
- IP65 water resistant: Resistant to water dust sweat shower or wash hands without removing
- Support to IOS 7 or above and android 4.3 or above.