Smart braceletwater resistantwaterproof long standby calories burned pedometers exercise log health care sports camera
Languagessimplified chinese english materialabs connectionbluetooth40 typesmart bracelet featuresalarm clock information heart rate monitor touch screen sleep tracker sports camera health care water resistant water proof multifunction exercise record distance tracking long standby pedometers calories burned sensorfinger sensor supported operation systemandroid ios screen typedisplay technologyoled stand by timeh72 100