Bluetooth Calling: make and answer calls directly via a smartwatch Multi-functions: Step counting, distance measurement, calorie consumption management, sleep monitoring, time display, incoming call reminder, intelligent alarm clock, heart rate, blood pressure, blood oxygen, intelligent remote control camera, prevent the loss, information push (WeChat, QQ, SMS, Facebook, Twitter), event reminder. Multi-sports modes: running, skipping, cycling, table tennis, tennis, football, badminton…etc live location live location live location