DIY Train Tracks and Friendly Design:There are 5 kinds of track accessories for you to assemble, they are Left-Y Tracks, Right-Y Tracks, X Track, Curved Tracks and Straight Tracks. Because of the kids friendly design, the tracks set are easy to assemble, children can free to assemble various tracks they like. Max train tracks size:97'' (L) x 41'' (W).
Light, Sound and Smoke:The train model is equipped with authentic light, realistic sounds and real smoke(top and bottom), these features create a realistic driving atmosphere. Rechargeable Battery:The coal car built-in rechargeable battery, pls charge it before playing. NOTE:Does not come with the pop out battery holder! Can not install any non-rechargeable battery.