JOIN THE DARK SIDE - Lights On! Lights Off! The Darth Vader Talking Clapper is a fun and easy way to turn on the lights, TV and other frequently-used appliances in your Empire with a simple clap of your hands. USE THE FORCE - Just plug a lamp, a radio, or any other device into this cool Clapper in the design of Vader's iconic black helmet, and switch it on and off with the power of your bare hands. COMMANDING PRESENCE - The legendary Sith Lord speaks every time you trigger him, with quotes like: "You underestimate the power of the Dark Side." GREAT GIFT - Perfect for any Star Wars fan, the Darth Vader Talking Clapper offers a safe and easy way to help you navigate your bedroom, bathroom and other favorite rooms in the galaxy...er...house. SIZE - Wonderfully-detailed device is made of durable plastic, fits standard-sized electrical wall sockets and measures 4"H.