Attributes
App Controlfeature
Sleep Tracker, Fitness Tracker, Heart Rate Tracker, Passometerfunction
Guangdong, Chinaplace of origin
Health smart ring, Fashion smart ringType
KarenMbrand name
Up to 4 daysbattery life
case material:Steel
charging method:magnetic charging
Material:Titanium Alloy
Operating System:Symbian
private mold:Yes
waterproof standard:IPX-6
Model Name:Smart ring R11
Battery Capacity:20mAh
PPG Chip:GH3018
APP:Smart Health
BT Version:BLE 4.2
Selling Units:Single item
