Product explanation: Place the full bottle on the belt. When turning the lever, the gear speed is activated and the LED emits & transformation tone is activated. Turn the lever again to activate special moves, includes rabbit full bottle and tank full bottle. ※ DX Build Gashat is not included here. [Product Details] Accessories: rabbit full bottle, tank full bottle batteries: AAA batteries × 3 (sold separately) Target age: 3 years old and older