16 bit USB&TV zipper dance mat 16 bit USB&TV zipper dance mat Description: USB/AV Zipper dance ... /NTSC/AUTO-style regulation.3. anti-slip pad,Manual, warranty card, certificate, certificate of brand and quality inspection report4. interface: USB ... : ABS materail 10. wire long: enhanced, 1.8M11.on tv, 16 bit, more vivid pictures,3D effect. three ways to play, practice ...