Product information:
Colors: Black 8 [with charging case], Black No. 9 [with charging case], Black No. 10 [with charging case], Black No. 11 [with charging case], Black No. 12 [with charging case]; Gold No. 8 [with charging case], Gold No. 9 [with charging case], Gold No. 10 [with charging case], Gold No. 11 [with charging case], Gold No. 12 [with charging case]; Silver No. 8 [with charging case], Silver No. 9 [with charging case], Silver No. 10 [with charging case], Silver No. 11 [with charging case], Silver No. 12 [with charging case]
Suitable for: Adults
Battery Capacity: 17 mAh
Additional Functions: Heart rate, blood oxygen, distance
Wearing Style: Wearable
Package Contents: Ring + Manual + Packaging Box + Charging Cable