Mini Speaker,portable mini speaker,mp3 mini speaker 1.Digital foldable Mini Hi-Fi Speaker, 2.Can read USB,/MP3 Player/SD / MMC ... ,suitable for traveling. 4) Can read USB, MP3 Player, SD / MMC card, MP4, Portable VCD & DVD.5) Can be folded to be ... a cylinder. 6) LCD display.7) Audio input / output8) With remote controller portable multimedia ...