Languagespolish arabic portuguese japanese russian spanish german french english indonesian capacity mah350 materialsilicone 2ggsm85090018001900mhz sim card typemicro sim card connectivitybluetooth40 fitness wellnessalarm clock find my device sleep tracker activity tracker calendar exercise reminder sedentary reminder call reminder cpumtk2502 charging timeh2 typesmartwatch featuressports long standby pedometers calories burned anti lost camera control message cont