Star Wars Luke Skywalker's Lightsaber. Official reproduction of the Jedi's lightsaber from Star Wars: The Empire Strikes Back. Glowing, bright blue blade ignites with realistic power-up and power-down light effects. Features four motion sensor controlled sound effects: power-up, idle hum, clash and power-down. Durable metal hilt looks and feels like a real lightsaber. Sturdy blade is permanently attached to the hilt. Lightsaber is not intended for fighting or dueling.