Menu Close

Xiaomi Mi Smart Band 4

Xiaomi Mi Smart Band 4 recently most popularized fitness band. It is moving towards smarter gadgets when compared to other band trackers. The Design of this smart band is very high because of OLED 0.78”to0.95” & it looks like a sharp angle surrounded by a lot of plastic bezels on all sides. The Mi Smart Bands are most clicked for a fitness trackers, heart rate sensors. It is fitted with a 6-axis accelerometer, PPG heart rate monitor, sleep monitoring system, to make a few. It could be possible that Xiaomi customizes the Mi Band 4 to work with Google Assistant or Apple Siri.

Xiaomi Mi Smart Band 4


  1. Weight: 22.1g
  2. Display: AMOLED
  3. Water Resistance Rating: 5ATM
  4. Screen Size: 0.95
  5. Resolution : 120*240RGB
  6. Color Depth: 24bit
  7. Screen Brightness: Up to 400nits(max brightness)
  8. Touch Screen: On-cell Capacitive touchscreen
  9. Screen protection: 2.5D tempered glass with anti-FP coating
  10. Button: Single touch button
  11. Wrist strap type: Removable Wrist strap
  12. Wristband width: 18mm
  13. Wrist strap material: Thermo plastic polyurethane
  14. RAM: 512KB
  15. ROM :16MB 
  16. Sensors: 3-axisaccelerometer+3axgyroscope; PPG heart rate
  17. Wireless connectivi:BT5.0 BLE
  18. Battery:LiPo, 135mAh
  19. Charging Type:2 Pin Pogo Pin
  20. Charging Time:< 2hours
  21. Standby time: Up  to 20 days
  22. Motor Type : Rotor
  23. Body material: Poly carbonate
  24. App: Mi Fit
  25. System requirements:Android 4.4,IOS 9.0 or above


  • Swimming : 5ATM water resistant up to 50m, Recognizes 5 different swim styles records 12 data sets including swimming pace and stroke count
  • Power walking : 5 core data sets helps you improve power walking  Efficiency
  • Battle ropes :  Whether you’re doing high-speed battle rope training or an aerobic battle rope workout, Mi smart band 4 will track you heart rate, calories burned and more.
  • Cycling: Check your heart rate in real-time to make sure you get the best workout as climb mountain roads or dash around the city.
  • Sleep monitoring: Accurately tracks light and deep sleep as heart rate during sleep to help you adjust your sleep patterns.
  • Wristband alarm: A light vibration gently wakes you up for a more comfortable morning.
  • Xiaomi Mi Band price: In china, the price rate has been set at CNY169 (nearly Rs. 1700).But it India the expected cost be in the range of 1700 to 2400.


  1. Sales packages : Fitness band, charging cable, warranty card, user manual.
  2. GPS: No
  3. Extra features: voice Recognition,The most considerable upgrade present in Mi Band 4 is the new display, which shows colors for first time. The m move to a full-color display is a huge advantage for the Mi Band 4.The Mi band 3 clocks in at 20 g, while Mi Band 4 is slightly heavier 22 g. Perfect for continuous wear and activity tracking.
    1. The Xiaomi Mi Band 3 is more readily available than the Mi band 4 in both the US And UK /Europe.
    2. In the over view, the Mi Band 4 is undoubtedly the better fitness tracker of the two, with its color screen, bigger display, swim tracking and 20-day battery life.
xiaomi-mi-brand-4-vs-xiaomi-mi- brand-3
Xiaomi Mi Band 4Xiaomi mi Band 3
compatibilityAndroid 4.4, ios 9.0 or
Android 4.4, ios 9.0 or
Heart Rate
PPG optical sensorPPG optical sensor
Battery Life 20 Days20 Days
Strap length155-216mm155-216mm
Strap Size18mm18mm
Water Resistance
5ATM (up to 50 meters
and swim tracking)
5ATM (up to 50 meters)
0.79-inch,128*80 AMOLED
GPSConnected GPS (uses
phone GPS )

Leave a Reply

Your email address will not be published. Required fields are marked *