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Xiaomi Mi Band 4 NFC Edition Black

In Stock
Code 2829278

Mi Band 4 is a new model of one of the most popular fitness bracelet series by Xiaomi. The device will become an indispensable assistant for professional sports and daily physical activity monitoring. The model is equipped with a 0.95 inches colorful AMOLED display with a 240*120 pixels resolution.

  • Voice control support (NFC version)
  • 5ATM waterproof
  • Huangshan No.1 processor by Huami
  • Bluetooth 5.0
  • 24-hour heart rate monitoring
  • Ability to switch the music
  • Up to 20 days of battery life (15 days for the NFC version).
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Full Description

How about taking control of your physical activity? Mi Band 4 is a smart fitness bracelet that can make this process easier for you.

0.95-inch color AMOLED display

The model can boast with color display that is bigger at 39.9% compared to the previous model. The user can see the notifications and even control the music player. The display is protected with 2.5D glass with AF coating.

20 days of battery life

The model has a built-in battery with a capacity of 135 mAh (125 mAh for the NFC version) which will be enough for up to 20 days of work without recharging (up to 15 days for the version with NFC).

Stable and fast connection

Mi Band 4 has received Bluetooth 5.0 and support devices with Android 4.4, iOS 9.0 or above.

Useful features for sports and daily activities

The model supports different sports modes so now the data of your training is more accurate.

The device tracks sleep phases and heart rate so you can create a more optimal sleep schedule.

Set an alarm, and Mi Band 4 will wake you up in the morning with a vibration. Forget about the irritating alarm clock, start your morning in a good mood.

The user can view more data about the physical activity using a special application. Also, the user can choose and change the dial themes and make other settings.

Thanks to the built-in sensors, the fitness bracelet always monitors your heart rate. In case the device detects some abnormal heart rate the user will receive a notification.

If you spend a lot of time working with the computer, this feature will bring you some benefits. If you sit down for a long time, the device will remind you that it is time to walk and warm-up.

NFC edition — more cool features

Mi Band 4 NFC allows you not only to make the contactless payments but also to control Smart Home devices. Thanks to integrated XiaoAI voice assistant you can control appliances with voice commands.

“Avengers” Limited Edition

For the true fans of the Marvel cinematic universe, the company has released a limited edition which includes 3 straps with the logo “Avengers”, “Captain America”, “Iron Man”, a metal plate with the inscription “Avengers”. Also, the users will have a special pre-installed custom theme dedicated to superheroes.





Fitness Bracelet


Mi Band 4 NFC Edition

IP Rating


Screen Type


Screen size


Screen resolution

120X240 RGB



Cover Material

2.5D tempered glass + AF coating



Wristband type

detachable wristband

Wrist strap width


Wristband material


Wrist strap adjustable length




Flash memory



v5.0 BLE

Charging method

2Pin Pogo Pin

Charging time

≤ 2 hours

Vibration motor

rotor motor


PC plastic


Mi Fit App

Supported OS

Android4.4, iOS9.0 or above




Triaxial Accelerometer + Triaxial Gyro
PPG Heart Rate Sensor
Capacitive Wear Monitoring Sensor



Voice assistant

support voice control,
control smart home, smartphone control


LiPo, 125mAh

Battery life

≥ 15 days

Sports Features

running, walking, cycling, indoor running, swimming, exercise, sports, speed reminder, heart rate reminder, step counting

Health monitoring

Smart reminder, goal reminder, heart rate warning, sedentary reminder

Other Features

custom dial replacement, screen lock, timer, alert calls, SMS alerts, the APP message alerts, weather forecasts , phone locator, phone unlock, event reminder, night mode, do not disturb mode, Alipay offline payment, remote mobile phone music playback, , charging progress, wearing mode selection, OTA upgrade

Package Contents

Bracelet Module x 1

Wristband x 1

Charging Cable x 1

User Manual x 1



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