The Kenwood KDC-155U MP3/CD Player/USB In Dash Receiver is a compact 1 DIN unit that offers a range of features for car audio enthusiasts. With its remote control, USB input, and auxiliary input capabilities, this receiver provides convenience and versatility for playing both CD and MP3 formats. While the item has not been tested, it is a reliable option from a trusted brand like Kenwood, known for producing high-quality audio products for vehicles.