... VCD/DVD player 2. USB/SD/MMC slot 3. USB Record MP3 4. Power: AC90-250 Features: Supports digital recording ... to SD card or USB;Supports MPEG4,CD CD+G, VCD,DVD, MP3, MP3+ ... to MP3+G; Built-in EQ and high quality digital key control for music; Full karaoke funtions of volume ... etc.Song Book 1 free song bookCompatible FormatDVD,DVD,VCD,SVCD,CD,CD+G,WMA,MPEG4,MP3USB/ ...