2 Led FX Style STAR WARS Lightsaber Light Saber Sword Makes Sound/Changes Color This color changing light saber sword changes colors when motion is felt.. Each time you swing the sword in the air the blade changes to one of three different colors. Not only do the swords change color, but they emit a light saber sound as well! AA batteries are included, installed, and they are replaceable. overall length of light sabre is 28". perfect size for the kids and adults too! THESE SWORDS (SABRES) CAN BE STRUCK TOGETHER. BUT THEY ARE NOT MEANT TO BE BEAT TOGETHER. FACE IT THEY ARE MADE FRPOM PLASTICS. BUT THEY ARE LOADS OF FUN!! CHANGES COLORS RED, BLUE, PURPLE. MAKES SOUND zooommmm.....be a jedi! May the force be with you!!