M2pius smart sports bracelet caller information reminder step by step waterproof heart rate monitoring bluetooth bracelet
Languagessimplified chinese english romother capacity mah60 materialtpu sim card typeno sim card slot connectivitybluetooth40 fitness wellnesssleep tracker activity tracker sedentary reminder alarm clock ramother typesmart bracelet featuresdistance tracking long standby pedometers calories burned heart rate monitor anti lost water resistant water proof message control information touch screen sports exercise record modelm2 plus sensorfinger sensor heart rate sensor