Car doors can be opened. Pull back power, Free wheels.With sound and light apply. The batteries correctly, and then open the door, or press the car, you will get the sound and light. 4 x AG10 button cell batteries. It is perfect for collector's display and also can be used as a toy or gift. There are small parts in the car, for children playing, adult should care when needed. For protect it, please avoid blows and damage. We provide high-quality products and priority customer service. Customer's satisfaction is our pursue. If you are not happy with us please give us a chance to resolve the problem for you, 100% satisfaction! Please contact me before you return it. We will reply you with 24-36 hours and help you solve any problem.