1.EVA bottom 2,8bit dance floor mat of one player for PC 3,built-in 36 songs 4,0,25mm thickness abrasive surface 8bit dance floor mat of one player for PC, the cool dance floor mat in 36 songs for relexing Description Model numberCT-D001Product numberDance matSize4mm thick and 15 degrees high foam Song built-in 36 songsDesign 0.25mm thickness abrasive surface LanguageEnglish as assistant ...