Languagesindonesian polish arabic portuguese japanese russian german french english capacity mah150 materialsilicone connectivitybluetooth40 fitness wellnesscalendar exercise reminder sedentary reminder find my device sleep tracker activity tracker charging timeh12 typesmart bracelet featurescamera control message control touch screen sports distance tracking long standby pedometers calories burned heart rate monitor gps anti lost modelyyp2 sensorfinger sensor heart rat