Wearable Smart Ring, Camera Remote Smart Ring with Multi-sport Modes, Fashionable Sports Ring for Men & Women, Electronic Gadgets Compatible with Android & iOS

Batteries Included
Yes
Plug Type
not applicable (without plug)
Model
R02
Battery Capacity(mAh)
17mAh
Strap Material
None
Watch Connectivity
Bluetooth
Screen Size(inches)
Not Applicable
Supported Operating System
Android,iOS
Country Of Origin
China
Warranty Type
No Warranty
Input Voltage(V)
3.7V
Watch Features
Sleep Monitor,Calorie Tracker
With Maganet
Yes