Main functions:
1. 24-hour automatic monitoring of blood pressure
2. Heart rate monitoring, automatic monitoring and recording of data throughout the day
3. Electrocardiogram monitoring, electrocardiogram report (screening for 32 types of electrocardiogram diseases)
4. HRV report
5. Lorenz scatter plot
6. WeChat Movement
7. Multi screen style switching, turning the wrist to light up the screen
8. Reminder for incoming calls (Android, Apple), displaying contact names
9. SMS, QQ, WeChat r