... 3, 5.1ch dvd player with usb and sd card reader Performance Attributes:* Compatible with MPEG4,DVD, CD,VCD,SVCD ... layers 1,2 and 3(MP3) audio decoding* Compatible with PAL,NTSC and Multiple TV systems* 2.1channel out( ... (optional)* Accessory:Remote control, AV cable,Batteries,IM* With USB slot Inner Packing:1pcs/box Unit Dimensions:360*38 ... .W:17.5KG/CTN Conveyance: Qty/20FCL:3300pcs KN-660A4(360*38mm)