Key functions: SOS, red light blood oxygen, non-invasive blood sugar, MET, phone calls, 108 exercise modes
Daily functions: step counting, distance, calories, voice assistant, heart rate, blood pressure, body temperature test, sleep monitoring, breathing training, music playback, stopwatch, timer, calculator, mini games, time and date settings, weather display, female menstrual period Tracking, raise your wrist to light up the screen, remote control to take photos, search for mobile phones, incoming call reminders, message reminders, alarm clock reminders, sedentary reminders, heart rate alarm reminders, standard reminders, drinking water reminders, etc.
Watch faces: 3 default watch faces + 1 watch face market watch face + 1 custom watch face
Menu style: built-in 7 menu styles