MIUI USB Modes is a free Android app designed to help users manage the different USB modes on their devices. With this app, users can easily switch between different USB modes, such as charging, file transfer, and MIDI. This app is especially useful for those who frequently connect their devices to computers or other devices via USB.

The app has a simple and intuitive interface, making it easy to navigate and use. It also provides helpful explanations of each USB mode, allowing users to understand what each mode does and when to use them. Additionally, the app is lightweight and does not take up much space on the device. Overall, MIUI USB Modes is a useful tool for managing USB modes on Android devices.