2024-04-29 00:00:00 1. Accurately record all day activities, exercise, sleep, heart rate, exercise; 2. A large number of message reminders. Personal message reminders, such as incoming calls, text messages, WeChat, QQ, alarms, sedentary behavior, emails, etc. 3. A thoughtful sleep butler checks the sleep condition; 4. Heart rate monitoring, check your heart rate at any time. 5. Record the exercise trajectory for each exercise.