Function
Alarm Clock, Remote Control, Countdown, Sleep Tracker, Fitness Tracker, Passometer, Call Reminder, Answer Call, Push Message, Message Reminder, Dial Call, Heart Rate Tracker, 24 hour instruction, Blood oxygen monitor
Material
Zinc alloy case + silicone strap
Display
1.39inch, full touch, 360*360
Battery capacity
280mAh, support magnetic charging
Working life
About 3-4 days
Compatible system
For IOS 8.2 and Android 4.4, or above
Functions
BT call, ECG, heart rate sleep monitoring, call etc