Kenwood's KDC-3054UR includes a front mounted full speed USB input opening your in-car entertainment world to mass-storage devices. If your mobile phone is of the Android persuasion you can also download our Free Android Kenwood Music Control App to gain full control of your phones music storage and display of album, artist data etc. Portable MP3 players can easily be connected via an illuminated front audio input socket (AUX). A cool blue display gives easy visibility even in sunny conditions. And a high power 4x50watt built-in power amplifier will fill your car with high quality sound from any source.