... USB devices connection demand..Driverless, hot plug & play..Support for Windows Vista, XP, 2000, 98SE, Linux 2.4 and ... and MP3 and so on..Internal stereo drive built for Internet radio channel using and enjoying music..Ear Phone, ... for CD player , Mp3 and Mp4..Product size: 220*66*40mmSound mini speaker, digital speaker, multi-function speaker, two channel speaker. Protable speaker Multi-function ...