Pyle PLTR24U In-Dash Digital Receiver Headunit with USB/SD Card Readers, MP3/AUX-Input, DC 12-24V Dual Voltage Compatible AM/FM MPX PLL Tuning Radio - Dot Matrix LCD Display RCA 2 Channel Line Output - MP3 ID3 Tag Digital Readout Compatible USB Flash Drive & SD Memory Card Readers - 4 x 60 Watts Maximum Power Output Aux (3.5mm) Input -DC 12V-24V Dual Voltage Compatible - Remote Control Included Compatible with Car, Bus, Truck & RV Electric Systems - Dimensions (W x D x H): 7" x 4.72" x 1.96"