Product parameters:

Bluetooth: 4.0

Operating system: mobile phone requires Android 5.0 or IOS 8.0 and above

Screen resolution: 80*60

Connection parameters: Bluetooth 4.0 / BT4.0 USB

Battery capacity: 80mAh

Waterproof rating: IP67

Main functions: time display, step counting, calorie consumption, call reminder, information reminder, alarm reminder, sedentary reminder, drink reminder, raise hand screen, smart anti-lost, sync data to APK/APP, sleep monitoring, shake one Shake photos, heart rate test, blood oxygen test, blood pressure monitoring, etc.

Packing box size: 11.1*8.7*2.8cm