... controlPlays movies, music and photos from USB flash drives & SD, MMC, MS cardsCompatible with DVD-RW,JPEG,CD+G, VCD, SVCD, MP3 ... , WMA, DVD and MPEG4Karaoke function with 2 microphone inputs on the front panel and 2 on ... 2 x AAA batteries (not supplied) 5 Disc DVD Player With Karaoke