






Attributes
Temperature Trends, Sleep Tracker, Blood Oxygen Sensingfunction
3 months & abovebattery life
Otherwaterproof standard
AndroidOperating System
App Controlfeature
Health smart ringType
Display Type:AMOLED
case material:Ceramic
Material:Ceramic
charging method:magnetic charging
private mold:Yes
place of origin:Guangdong, China
brand name:sunyin
Product name:Black and white ceramic smart ring appearance
Color:black and white or customizable
Shape:ring
Size:customizable
Advantage:High strength, good data and signal transmission performance
Raw material:Ziconia Ceramic
















