In Stock ! 2019 New Xiaomi Mi Band 4 Smart Color Screen Bracelet Heart Rate Fitness 135mAh Bluetooth 5.0 Waterproof Smart Watch
Real In Stock ,Fast Shipping !
Display -------------------0.95" AMOLED Display, 120*240 Pixels
Battery ------- -----------135mAh battery compacity,Up to 20 days (Recharging time ~2 Hours)
Water resistance ------ 5ATM water resistance up to 50m
RAM+ROM --------------512K RAM+16MB ROM
Activity Tracking ------- Count steps, distance, calories burned
Healthy monitoring ---- 24/7 Heart rate monitoring
Sensor --------------------- 3-axis accelerometer, 3-axis gyroscope,
Connective -------------- Bluetooth 5.0
System requirement-----Android 4.4, IOS 9 and above
Other Features:
Xiaomi Miband 4
0.95" AMOLED Screen | 5ATM Waterproof | 20 Days Standby
0.95" AMOLED Screen
Colorful display with 2.5D tempered glass anti-fingerprints
All new user interface
smoother and simplified touch screen experience, support brightness adjust mode
Activity Tracking
count steps, distance, calories burned support 6 work out mode
Running Mode
Monitor the heart rate, track your speed help to protect you
Exercise coach
Track and train you, make exercies be more interested
Walking mode
Record Steps, speed, calories burned and so on help you know more about your exercise
Cycling mode
Heart rate feedback instantly, improve your ride experence
Swimming mode
50m water proof, record speed and other 12 data of swimming
Sleep Monitoring
Record your status of sleep, help you to improve yourself
heart rate record and Alert clock
Viberate to remind you and keep record heart rate data 24 hours

1. About color difference: Due to the different of unit, shotting camera , display monitor what you see the color of the item will more or less different from reality products.
2. Pls note : TPU wrist strap is unbranded.