Transformers: Robots in Disguise 1-Step Changers Energon Boost Bumblebee 1-Step Changers Energon Boost Bumblebee figure Changes from robot to vehicle and back in 1 step Works with Mini-Con Weaponizers figures (each sold separately) Scan the figure to unlock content in the Transformers: Robots in Disguise app Unlocks Bumblebee and a blaster in the app Includes Energon Boost Bumblebee figure