R9 Smart Ring With Charging Bin Heart Rate Blood Pressure Blood Oxygen Sleep Health Monitoring

Product information:
Color: No. 8 black ribbon charging bin, No. 9 black ribbon charging bin, No. 10 black ribbon charging bin, No. 11 black ribbon charging bin, No. 8 silver belt charging bin, No. 9 silver belt charging bin, no. 10 silver belt charging bin, No. 11 silver belt charging bin
Applicable people: Neutral
Battery capacity: 17
Additional functions: heart rate, blood oxygen, distance
Wearing method: Wear

Ring+instruction manual+packing box+charging cable