Multifunctional Bus Car Toy：Expand the bus toy car, you can switch between adventure mode and driving mode. There are simulation steering wheel, gear lever, race track, boom, the details are very realistic. In the form of a bus toy car, it can slide out a certain distance with a light push, allowing children to experience more ways to play. Adventure car track：Guide the toy cars through the obstacle and pass each challenge，there are three rotating mechanisms to change the direction of the car.The car slides down by gravity on a slightly inclined track, and it can be played without a battery. Steering wheel with light and sound ：There are 7 buttons and each button has different content and sound effect. Like pressing the button on the steering wheel, you will see the light and hear the realistic sound of turning or horning. And the bus contains early education knowledge suitable for children so that children can learn with the musical bus. Contains safety tips, story enlightenment, music, and nursery rhymes. 360-degree rotatable tower crane：The height can be adjusted by shaking the lifting rod，telescopic boom, strong hook.The crane tower can be adjusted 360 degrees.Three ways to play, car track, analog steering wheel, tower crane.This car adventure toys set is a decent option for a game, suitable for boys and girls aged 3+ playing at home. Safe Materials & Exquisite Gifts: Made of safe and thickened ABS materials, resistant to falling and smashing.Smooth edges, no burrs, and non-toxic. Deformed bus toys are a wonderful birthday and perfect gift choice for boys and girls.