Star Trek fans and collectors will love this one-of-a-kind, mini-size collectible communicator with light and sound. The communicator is used for voice communication and serves as an emergency-signaling device for Starfleet. Kit includes a replica of the iconic communicator, with light and sound, and a 48-page book on the history of communicators, complete with full-color photos. | Star Trek: Light-and-Sound Communicator by Chip Carter, Paperback | Indigo Chapters