WolVol Learning Toy Self Driving School Bus Toy with Lights and Sounds for Kids Activity Functions and Very Interesting Movements Durable Sturdy and Strong Quality Toy - This bus play is safety tested, no lead Bump and Go Action, runs on smooth surfaces - It will change directions and run when it bumps into something Children in the bus swinging side to side while the bus rides Each book page you turn, you will hear different animal sounds 3 AA batteries required (not included)