Waterproof Grade:5ATM
Model Number:R02
Display screen:No
NFC Support:No
Activity Tracked:Activity Tracker,Steps Tracker,Distance Tracker,Calorie Tracker
Metrics measured:Heart Rate Monitor,Sleep Monitor,Blood Oxygen Monitor,Stress Monitor
Item Weight:4.4g
Case Material:ALLOY
Battery Capacity(mAh):17Mah
Certification:ce
Origin:Mainland China
Brand Name:ChiBear
specificities 1:Calorie test
specificities 2:Smart Ring
specificities 3:5.0 Low Power
specificities 4:sleep tracking
specificities 5:heart rate
specificities 6:oximetry
specificities 7:sports mode