Product information:
Color: tarnish 8,tarnish 9,tarnish 10,tarnish 11,tarnish 12, gold 8, gold 9, gold 10, Gold 11, gold 12
Applicable people: Volkswagen
Battery capacity: 17.5mAh
Additional functions: heart rate, blood oxygen, sleep, step counting, remote control selfie
Wearing method: Wearing
Packing List: Ring, charging cable, instruction, packing box
