Blue and red lights for Jedi or Sith battling Switch connector pieces to battle on the light or dark side Customisable with other BladeBuilders (sold separately) Download the Hasbro Star Wars Studio FX app to make videos with toys Pick up the ultimate lightsaber and decide which side of the force you will fight for with your Star Wars Bladebuilders Path of the Force Lightsaber! Battle as a Jedi to save the galaxy (with the with included Jedi connector piece and blue lights) or fight as Sith Lord (with the Sith connector and red light effects)! It's easy to switch connector pieces to fight with a blue Jedi blade or a red Sith blade. Press the button on either the Jedi or Sith connector piece to expand the hilt!! Which side of the force will you choose?