1. 1.92 inch true color large screen, high resolution 395*435
2. Support custom dials, built-in more than 200 cool dials
3. Sleep monitoring, breathing training, sedentary reminder
4. CPU model: RTL8762 low-power chip with long standby time
5. APP name: RDFIT
6. Heart rate, blood pressure, blood oxygen detection
7. Multi-sport mode, step counting, calorie exercise data synchronization
8. Call reminder, message reminder, WeChat FACEBOOK and other reminders
9. Alarm, stopwatch, countdown
10. Support bluetooth to play music, bluetooth call
11. WeChat, Alipay payment
12. NFC swipe card access control, etc.
13. 4 sets of cool UI to switch freely
14. IP67 waterproof
15. Use the APP to control the phone to take pictures and find the phone
16. Support Android 4.4 or above or IOS8.0 or above
