1.USB port&SD/MMC/MS slot 2.Size:26x24x15CM 3.CD, CD-R, CD-RW Compatible 4.Karaoke function 5.Aux-in function Portable DVD/CD Boombox with USB SD MP3 DVD Boombox player with stereo speakers;External USB port&SD/MMC/MS slot;Repeat function,coaxial output,compatible with CD-R/RWMulti-functional remote control systemDVD/VCD/CD/MP3/MP4 player,programmable&memory playbackStereo earphone jack,Aux-in ...