Description
Newest 2019 Original Xiaomi Mi Band 4 Smart Color Screen Bluetooth5.0 Waterproof Bracelet Heart Rate Fitness 135mAh 50m


Change, more exciting
More than 380 new personality expressions
New AMOLED color screen
Not only the brightness is increased, but the display area is increased by 39.9%.
Caller ID, watch information, time reminder, instant message display
The sports coach on the wrist, every move, is accurately identified
Sleep monitoring
Accurately record sleep information every night Data analysis such as deep sleep and low heart rate Help you adjust your sleep habits
Bracelet alarm clock
Smartly wake you up in a light vibration, more comfortable and soft, without disturbing people around you
Xiaomi Sports APP
Not only continuously record heart rate, sleep and other health data There are also many sports courses such as shaping and fat reduction. Help you to improve your energy at any time
24-hour heart rate warning
Ready for busy urbanites When the heart rate is too high, the vibration reminds you to pay attention
Sedentary reminder
Full of love has forgotten the time The bracelet will remind you to get up and walk Awaken a better physical state
Companionship for 20 days of battery life
(Only for Standard version, NFC version about 15 days)
What is in the box
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