SPECIFICATIONS

Brand Name: feizhouying

Model Number: Smart Ring

Certification: ce

Hign-concerned Chemical: None

Activity Tracked: Steps Tracker

Waterproof Grade: 3ATM

Case Material: STEEL

Item Weight: 5g

Battery Capacity(mAh): 20mah

NFC Support: No

Origin: Mainland China

Metrics measured: Heart Rate Monitor

Metrics measured: Sleep Monitor

Metrics measured: Blood Oxygen Monitor

Metrics measured: Body Temperature Monitor

Display screen: No