Toyco Sound Train Kagayaki E7 Series [Product Specifications] * Friction-powered * Realistic sound * Door open/close * Headlight flashing * Volume control button (3 levels) * Rear coupler included * Ages 3 and up Slight signs of use, but no noticeable scratches or stains. Can be connected to other trains. Sounds 1, 2, 3, and 4 all function without any problems. If you have any questions, please feel free to ask. ^^