Audio 2000 AKJ7809 Singer's Power IX Recordable All-In-One Karaoke Machine / PA System The "REC" button at the front panel allows you to record the mixed music and microphone sound to th The "COPY" button at the front panel copies music files to the USB or the SD card The built-in USB and SD card readers play VCD, WMA, AVI, MP4, DAT, MPG, and JPG files in USB and S A multi-format player with the direct track access supports DVD, CDG, DVD-R, DVD-RW, VCD, MP4, DIVX All-in-one design delivers 100W of power through a 4-speaker cabinet