R100 Smart Heart Rate Blood Oxygen Health Sleep Monitoring Sports Ring

Product information:
Color: Black, Silver, Gold
Applicable people: Male, Female, General public
Battery capacity: 17mAh
Additional functions: Steps, Distance, Sports data, Heart rate, Blood oxygen saturation, Sleep, Multiple sports modes
Wearing method: Finger wearing
Packaging list: Ring packaging box, Charging cable/Charging box

Packing list:
Ring *1pcs+ packaging box*1pcs + charging cable*1pcs/charging case*1pc
Product Image: