Supports Bluetooth Calling, you can make and receive calls through the watch. Heart rate monitor, blood pressure measure and blood oxygen measure watch your healthy day and day Pedometer Multiple sport modes selection, steps, calorie, distance record Sedentary Time to work out,change the unhealthy mode of life Sleep monitor Analysis your sleep quality scientific Antilost Lost remind both sides Music Player Control your phone music playing Phonebook Sync phonebook with cellphone SMS Sync cellphone SMS, can send template SMS, iOS does not suppory so far Call logs Sync calls history Other functions Alarm clock, Calendar, Stopwatch,Calculator, Record