Product Detail1,Product Sizes:115*53*78CM/115*58*55CM2,Packing Sizes:89*42*50CM/85*43*55CM3,Double-drive G.W.:13.5KGS/14.5KGS4,Double-drive N.W.:11.5KGS/12.5KGS5,Double-drive Electrical Machinery:Two 380 motor6,Double-drive Storage Battery: 6V7A7,Colour:Red,White,Blue Special functionsOne-button st......