Function: 24-hour continuous heart rate monitoring, blood pressure monitoring, blood oxygen monitoring and analysis report, 7 kinds of sports modes, raised hand screen, caller ID and rejection, information synchronization view, sleep monitoring, APP motion track, remote camera, *IP67 Waterproof, 1.3 large screen display, multiple dial switches, stopwatch, sedentary reminder, drinking reminder, alarm clock, two-way anti-lost, do not disturb mode, daily reminder (Facebook, whatsapp, twitter, link, etc.)