1. Time display, battery icon display, date display, week display
2. Standard sports function (step, distance, calorie) multi-sports mode (walking, running, cycling, skipping, badminton, basketball, football, swimming)
3. Health checkup function: heart rate, blood pressure test, blood oxygen test (can save the last 7 records)
4. Sleep time display, screen brightness adjustment, music control, motor vibration switch, history message storage (3 messages)
5. Call, SMS, QQ, WeChat reminder (display content and name). Facebook, Whatsapp, Twitter, Skype, and other foreign social software reminders. Alarm clock (three sets of alarm clocks), sedentary reminder.