This is the latest instalment of the most popular sports band. Xiaomi Mi Smart Band 4 is a brand new AMOLED screen displaying an image in 16.7 million colors! Higher resolution than its predecessor with the possibility of screen personalization makes it possible for everyone to find the perfect look for themselves. Much of the functions, including the ability to control the music application from the wristband, will further increase the comfort and convenience of your workout!
Discover a wider, more colorful preview on your wrist.
The new fully-colour AMOLED touch screen, which is 39.9% larger and brighter than before.
Instant display of calls, text messages, application notifications and music played. You have free hands and more freedom.
The Mi Band 4 keeps track of your heart rate, calories burned and much more. The multitude of functions allows for daily and regular monitoring of training challenges with your personal trainer.
Mi Band 4 closely follows your sleep and heart rate during sleep to help you adjust your sleep patterns. A light vibration will gently wake you up, providing a more comfortable wake-up call.
|Basic technical parameters|
|Model||Mi Smart Band 4|
|Type of product||Intelligent armband|
|Compatibility||Android 4.4 and above
iOS 9 and above
|Memory RAM||512 kB|
|Built-in memory||16 MB|
|Diagonal of the screen||0,95"|
|Screen resolution||120 × 240 px|
PPG heart rate monitor
Controlling the music
Notifications from the phone
|Temperature range||-10°C ~ 50°C|
|Type of cell||Lithium-polymer|
|Battery capacity||135 mAh|
|Battery life||up to 20 days|
|Charging time||up to 2 h|
|Length of the wristband||247 mm|
|Adjustable length of the tie||155 - 216 mm|
|Material of workmanship||Thermoplastic elastomer
|Additional information||Mobile application|
Dedicated USB charging cable