With this application it will be easy to customize the display for your Mi Band 4. If you need a great display collection, quality, update daily, fixed error, request to translate to your native language... then this is the best choice. The operation is very simple: find, download, open via the Mi Fit intermediate application and install. ❏ Features: - Easy to find, easy to download the cool display - Install offline display (downloaded file from internet) - All information of display is high