UNHO Car Audio Stereo In Dash Single-DIN FM Aux Input Receiver SD USB MP3 WMA Car Radio Player 12V Large-screen LCD function, clear and bright, dynamic,On screen Display Title and Time,Chapter,Subtitle&Angle MPN:scd500r Volume Control,Anti-Shock Mechanism USB Connector,USB have music into USB conect can to play,SD Card Slot,SD card have music into SD conect can to play Panel Size:187mm * 57mm