Smart Ring, Multifunctional IP68 Waterproof Activity Tracker with Multiple Sports Modes, Fashionable Wearable Devices for Men & Women

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