Nakamichi NQ711B is a versatile car audio system that combines advanced features with user-friendly controls to elevate your driving experience. With its Bluetooth connectivity, you can effortlessly stream music, make calls, and access your phone's audio apps wirelessly. The built-in USB port allows you to connect compatible devices and play your favorite tunes directly from your music library. Additionally, the auxiliary input jack provides a wired connection option for external audio sources like MP3 players or portable media devices.