... SVCD, DVD, DVD-9 Disc and so on USB, SD/MMC/MS Card slot, supporting audio portable multimedia speaker ... SVCD, DVD, DVD-9 Disc and so on3. USB, SD/MMC/MS Card slot, supporting audio file such as ... NTSC, SACAM optional for Color System, BG, DK, I, M optional for Sound SystemFM Radio (88-108MHz)8. Audio ... 5*31*27.5cm 11. carton box size:57*64*57.4cm 12. Packing;4set/Ctn portable boombox radio with usb sd ...