The JVC KD-R891BT also includes enhanced Android Smartphone capability. By connecting the JVC car audio receiver via USB to an Android smartphone via a free JVC app, it allows you to list and search all of the songs stored inside the smartphone from the receiver by artist name or by album name. You can also command basic stereo controls such as pause, skip or repeat simply by finger gesture operations on the screen of the smartphone.
The Bluetooth capability of the JVC KD-R891BT allows you to enjoy the safety and convenience of hands-free calling and music streaming. When a call comes in, press a button to mute the music and speak to your caller, without touching your mobile phone. Music streaming lets you play the music from any Bluetooth audio device through the stereo.