Using this Hot Wheels 1:16 Rodger Dodger RC car is easy. First, make sure you insert two AAA batteries into the remote control. Then, charge the car using a USB cable. Once it's fully charged, you'll get about 90 minutes of playtime. When you're ready to race, turn on the remote and the car. Use the controls on the remote to move the car forward, backward, left, or right. Be aware that the car might have different colors and decorations. Also, if you want to race with more cars, you'll need to buy additional ones separately. To keep your car in good shape, store it in a dry place when not in use. Avoid exposing it to extreme temperatures or rough handling.