Reviews Description: Two to beam up! Get ready for the ultimate Star Trek adventure with this Original Series Communicator! With sound effects and clips from the groundbreaking classic series, each of these limited collectibles features a pop-open design and deluxe window-box packaging. Don't be caught on your next away mission without one of these handy lifesavers! Requires two "AAA" batteries, included. Measures 8"L x 8"W x 3"H.