Brand Name
SR200 smart ring health
Feature
Auto Focus, Build in Flash, APP Control
Function
Sleep Tracker, Fitness Tracker, Heart Rate Tracker, Remote Control, Passometer, Mood Tracker, Blood oxygen monitor
Model Number
SR200 smart ring health
Product Name
SR200 smart ring health
Chipset
GR5515GGBD/smart ring health
Bt version
Dual BT 5.1/smart ring health
Craftsmanship
Zinc alloy+IML/reloj smart watch
Thickness
3 CM/smart ring health
Battery
20mAh/smart ring health
Charging method
Magnetic charging with charging base
APP
JSring/smart ring health
System
Android 5.0 and above,iOS 10.0 and above
Main function
Activity,Multisports,Heart rate,Sleep,Blood oxyge