MEMORY CARD PLAYER (Jukebox Karaoke Microphone Player), 3SD card as song chips.play AVI, MP4, MP3, MPG, LRC, MTV, ... Vocal OnOff Sing along video SD Karaoke Player MicrophoneHigh ... Play, Sequence Play, Repeat Play+ No CDs, VCDs, DVDs or player required.+ Universal Power Adaptor (90V - 240V AC - 50 / 60Hz To ...