Main Features :
* Alarm (Will have to be set in Application | Snooze Mode : 10 minutes) .
* Maximum 10 Alarms.
* Maximum 50 Event reminders.
* Alipay (Only maybe in Mainland China)
* Camera, DND Mode (Not 100% sure for now)
* Music Smart Regulate.
* Color Sreen:resolution : 240×120 pixels.
* MI AI Speaker.(Only for Chinese)
* Six Sports Activities (Cycling, Free training, Run, Swim, Treadmill, Walk, Swim)
1.The mi band 4 will have an OLED color screen, improve more than one personalized dials, and a 39.9% larger display than the previous generation. The battery capacity will also increase to 135mAh. With regards to functional experience, mi band 4 will be improve mobile payment.
2.All new quite a lot of user interface, Supports quite a lot of motion modes, smoother and simplified touch screen experience, improve brightness adjust modes.
3.Caller ID, see information , WeChat red envelope, time reminder, Instant message display.Activity Tracking count steps, distance, calories burned improve 6 work out mode.
4.Sleep Monitoring Record your status of sleep, Will let you to give a boost to yourself,Correctly record sleep information every night, Date analysis such as deep sleep and low heart rate, Will let you adjust your sleep habits.
5.24-hour heart rate warning ,Ready for busy urbanites, when the heart rate is too high, the vibration reminds you to pay attention
