Using this product is a breeze! First, open the robot cockpit and place the 3 - inch tall Batman figure inside. To make the play more exciting, press the belt Power Pad, and you'll get awesome lights and action sounds. Press the arm Power Pad to launch the included projectiles. For the best experience, keep the set away from water as it might damage the lights and sound features. When not in use, store the set in a dry place. If any accessories get lost, you can check if additional ones are available for purchase, but remember that additional figures are sold separately and availability may vary. This set is designed for kids aged 3 to 8, so make sure younger children use it under adult supervision.