1, 5.1 MIDI DVD player 2, USB Port 2.0 3, Remote control 4, ... Compatible with MPEG-4/DivX/DVD/CDR/RW/MP3/WMA/VCD/SVCD/CD/DVCD/CD-R/CD-4, RW/DVD-RW ... Progressive scan6, Free zone (all regions)7, LCD display8, Full karaoke function with echo multiple languages audio, subtitles, and screen menu ... readingAccessories:Remote controlUser's manualA/V cableKaraoke discSongbook 5.1ch Karaoke DVD player