Aurora Dance Mat Manufacturer in China Offers Aurora Dance Mat, 5 Modes to Select, 8 Instruments to Change Tone, Light up Key, MP3 plug-in, Foot Piano Mat.Product Specifications: Series: Instruments Name: Aurora Keyboard Playmat Item SLW986 Mat Size: 151 x 74 cm Package Size: 86 x 17 x 40 cm Battery: 4 x 1.5V âAAâ (not included) Information: 5 modes to select: record mode, play back mode, DEMO mode, learning mode, tone mode 8 instruments to change tone Light up key MP3 plug-in Adjustable volume Touch sensitive playmat