Custom Autosound's USA4-DIN radio is a great choice for any classic car or truck with a "DIN" radio opening (approx. 7.2" x 2.11"). The USA4-DIN comes with a built-in USB 2.0 input behind a closed door in the front panel. It also has an auxiliary input on the front panel hidden behind another door. With built in Bluetooth you have several ways to listen to your favorite music. With the RDS tuner you will see the artist's name and the title of the music playing. Available in black or chrome finish.