1. The steering wheel is equipped with a bracket, which can be used in the rear of the car. Fix the bracket behind the front passenger seat, so that the baby can also play the steering wheel in the rear, which is safer. You can also put your legs on the bracket to fix the steering wheel. 2. An interactive steering wheel with sound is a way to increase imagination and pretend to play time. 3. It has an imitation appearance to exercise the baby's physical movement and stimulate muscle development. 4. The sound emitted by the car steering wheel makes the baby curious and interested, thereby improving hearing. 5. With unique dynamic music, it highlights the sense of rhythm and cultivates the baby's sense of music. 6. Item type: steering wheel tool 7. material: plastic 8. Battery: 2 x AA batteries 9. Available colors: yellow 10. Recommended age: 4-6 years old 11. Dimensions: about 49 x 25CM 12. Package included: 1pc