The magnificent large AMOLED display debuts on your wrist, making it easy for you to read and control. Everything is presented in detail at high resolution. Even better, thanks to always-on mode, you can read date and time without lifting your wrist or using your fingers. Every UI interface has been redesigned and improved, the interfaces are clearer and easier. The new fitness feature "Competition" has officially landed on Xiaomi Fitness APP, you can set the daily exercise goals for yourself, and you can also pick and invite of your friends to compete on workout achievements: the daily step count, calorie burned, workout time, etc. Stay fit and healthy and fun with your friends.