The BoonBoom changer is the transformation device used by BoonRed, Blue & Pink. Press the accelerator 3 times and turn the tire to transform! It can be attached to the included brace.
The BoonBoom changer is also capable of recognizing the individual BoonBoom vehicles and can be attached to the BoonBoom handle as well as the back of DX BoonBoomger Robo (both sold separately).