... ,Traditional,Spanish,Japanese,Karean,Thai,Vietnamese,Russian,Khmer,Myanmar, etc. 4. Support for playback song format such as VCD( MPEG1/DAT ... receive sensor, it is use for connect with remote control keyboard. 15. Support MTV songs files encryption,avoid piracy.Hard drive karaoke player ,Support VOB/DAT/AVI/MPG/CDG/MP3+G ...