Bluetooth calls, Answer calls, dial numbers, save up to 500 contacts, message notifications, NFC access control lock, sleep monitoring, drink water reminder, sedentary reminder, independent alarm clock, multiple clock mode, lock screen, screen out display, watch face, voice assistant, weather forecast, calculator, timer, bedside lamp mode, raise to wake, vibration adjustment, brightness adjustment, volume adjustment, music control, real-time GPS positioning (GPS function must be connected to the mobile app, 300mah battery capacity)