KENWOOD Audio Control BR1 is an Android application developed by JVCKENWOOD Corporation that allows you to use your smartphone as a remote control for KENWOOD compatible devices. With this app, you can control your KENWOOD device remotely via Bluetooth and perform various operations such as power on/off, volume, sound mode, source switching, play, stop, skip, repeat/random, record, timer, and more. Additionally, you can display the name of the files in the USB connected. The app also includes a basic music player function that lets you perform operations on music files on your Android device such as play, stop, skip, and repeat/random.

However, it's important to note that the app can only be used with devices that run on Android OSand above, and it cannot be supported on all Android devices. Moreover, this application cannot be used in car audio products.

Overall, KENWOOD Audio Control BR1 is a useful app for those who own KENWOOD compatible devices and want to control them remotely via their smartphones.