Dmdg smart wristband sport blood pressure heart rate monitor bracelet
Languagessimplified chinese english capacity mah60 materialsilicone connectionbluetooth40 typesmart bracelet featurescalories burned alarm clock heart rate monitor information sports long standby blood pressure measurement pedometers modelm5 sensorheart rate sensor supported operation systemandroid ios screen typedisplay technologyoled listing date05152017