Languagesportuguese japanese russian spanish german french english capacity mah260 materialsilicone sim card typeno sim card slot connectivitybluetooth40 usb fitness wellnesscalendar exercise reminder sedentary reminder call reminder alarm clock find my device timer sleep tracker activity tracker cpumtk2502 charging timeh15 typesmartwatch featurestouch screen sports long standby blood pressure measurement pedometers calories burned heart rate monitor anti lost fm radio