Product information: Color: Black no.7, black no.8, no.black 9, black no.10, no.black 11, black no.12, black no.13, gold no.7, gold no.8, gold no.9, gold No. 10, Gold No. 11, Gold No. 12, Gold No. 13, silver No. 7, silver No. 8, silver No. 9, silver No. 10, silver No. 11, silver No. 12, silver No. 13 Applicable people: Adults Battery capacity: 15mAh Additional functions: steps, distance, calories calculate heart rate, blood oxygen saturation, pressure, sleep tracking, multi-sport mode Wearing method: wear on fingers Packing List: Ring * 1 charging cable * 1 instruction * 1 color box * 1 Packing list: Ring * 1 charging cable * 1 manual * 1 color box * 1 Product Image:

Product specifications