Rokenbok ROK Star Controller offers unique wireless technology designed to control any number of Rokenbok machines with a single remote. This yellow handheld controller features a clear top section showcasing internal components, blue directional pad, and labeled action buttons for seamless vehicle switching and operation. Engineered for children ages 3 and up, it allows multiple players to join the action by adding more controllers to your existing Rokenbok setup. The ergonomic design ensures comfortable playtime while navigating construction sites and managing various Rokenbok building components. Requires 3 AA batteries (not included).