DetailsStar Wars Darth Vader Force FX Lightsaber Replica: FX Lightsaber Replica from the Star Wars saga features durable, die-cast metal parts that look and feel like the real thing! Its sturdy, red, polycarbonate blade is permanently attached to the hilt and features realistic power-up and power-down glowing light effects. The lightsaber also includes digitally recorded and motion-sensor-controlled authentic sound effects such as power-up, power-down, idle, movement sounds, and clash sounds. It's a wonderful find for clever collectors and great fun for very lucky kids! Requires batteries, not included. Each lightsaber is a fully functioning replica featuring all the lights, sounds, and heft of the actual weapon. For all their amazing features, these lightsabers are no toys, but rather elegant reminders of a galaxy far, far away.