Smart Bluetooth Bracelet IP65 Heart Rate Sleep Sports Pedometer Bracelet Watch for Android IOS

Function:
Heart rate detection
Time,step, distance and calorie display on the screen
Standard function (step, distance, calories)
Sleep monitoring (sleep time, sleep quality）
Incoming remind, Message push
Anti-lost remind (phones beyond the scope will remind)
Intelligent unlock
Alarm clock remind
Task remind
Activities remind
moving target setting
moving information sharing
SUOTA function,through the APK/APP upgrade bracelet firmware

Specifications:
Screen: 0.66 inch OLED
System requirements:Android 4.4 and above, IOS 7.0 and above, bluetooth 4.0 support
Bluetooth version:BLE 4.0
Heart rate sensor:LST1303
Battery capacity:50-60mA
Press button:one touch key
Motor:vibration remind
Charging interface:Suction-cup charger
Waterproof level: IP65
GSensor : BMA250EF