Physical button-digital rotation crown super long press (8s), medium and long press (1.5s), long press (500ms), short press, double click, longitudinal rotation, lateral rotation physical button-secondary button short press, long press; Can be used for: shortcut entry, return to the superior, auxiliary one-hand operation; Enter the SOS mode touch screen interactive press, slide left, slide right, slide up, pull down, long press (500ms) and other operations; And each support fast slide / slow sliding two gestures gesture recognition interaction right slip back, lift, down, wrist, turn wrist return heart rate (too low / too high), high pressure, missed calls, physiological cycle (menstrual period / conception window / ovulation day) mobile phone App message: Facebook, X, Instagram, Snapchat, Whatsapp, Line, Tiktok, Skype system events remind lack of electricity, low electricity, sedentary reminder, standing complete, movement recognition (running / walking), timer, alarm clock (with delay / no delay / delay timing), call ( Normal / call), the dial installation, system upgrade (complete / failure), binding (complete / failure) sports type 60 kinds of outdoor running, indoor running, outdoor walking, indoor walking, hiking, outdoor cycling, yoga, indoor cycling, fitness, swimming, open swimming, rowing machine, elliptical machine... " intelligent motion recognition camera control pictures