Attributes
Multisport Tracker, Sleep Tracker, Blood Oxygen Sensing, NFCfunction
Up to 4 daysbattery life
IP68waterproof standard
App Controlfeature
Health smart ringType
Stainless steel+Epoxy resincase material
Material:Resin
charging method:Micro USB
private mold:Yes
place of origin:Guangdong, China
brand name:Realraytech
Product name:TK8 Smart Health Ring
Color:Black/ White/ Pink
Battery:15-20mAh
Material:Stainless steel+Epoxy resin
Product Weight:Approximately 5.0 grams
Waterproof Rating:5ATM+IP68
Battery Life:Approximately 3-4 days
CPU:AC6323A4
G-Sensor:STK8321
NFC:NFC Access Control Unlock
