Attributes
Sleep Tracker, Fitness Tracker, Heart Rate Tracker, Remote Controlfunction
Up to 4 daysbattery life
5 ATMwaterproof standard
Android/IOSOperating System
App Controlfeature
Health smart ring, Fashion smart ringType
Display Type:TFT
case material:Steel
Material:Ceramic
charging method:magnetic charging
private mold:Yes
place of origin:Guangdong, China
brand name:OEM
Material:Stainless steel
Chip:AB2026B3
Heart rate Sensor:HX3918
Battery capacity:18mAh
Working life:About 4-5 days
Waterproof level:IP68
APP:Darings
Compatible system:For IOS 10.0 and Android5.0, or newer
BT version:BLE5.2
Functions:Heart rate and sleep monitoring, blood oxygen, steps count, etc
