This J33 Bluetooth Receiver is the perfect addition to your car entertainment system. With its sleek black color and compatibility with various devices, you can easily connect it to your car's speakers and enjoy your favorite tunes on the go. It also features Bluetooth connectivity, allowing you to seamlessly transfer your music and make hands-free calls without the need for cords. The device is designed to work with MP3, car, os, and android devices, making it a versatile choice for any car stereo setup. The manufacturer part number for this product is x0030M47MX.