Koss CDP-3500 Personal CD/MP3 Player with 4-Line Scrolling Text Display Plays standard and MP3 CDs, including mixed MP3/PCM discs CD tracks: 45-second Anti-Skip PLUS shock protection; MP3 tracks: 120 seconds protection Dynamic Bass Boost Sound (DBBS) gives you powerful low-end sound 4-line text and numeric LCD uses scrolling text to display full song and artist names Includes random and repeat play (single track, all tracks)