The Darth Vader? Key Light takes on the galaxy providing a handy source of illumination wherever extra light is needed. Perfect for children & adults alike. Press the button on his chest to turn on the lights in his feet. Posable arms & light angling legs Batteries included he Darth Vader? Key Light takes on the galaxy providing a handy source of illumination wherever extra light is needed. Perfect for children & adults alike. Press the button on his chest to turn on the lights in his feet.