This replica of the Tricorder makes authentic star trek movie sounds when the buttons are pressed.Also features sound-off activation sounds and spring-loaded top and front door covers.The film follows James T.Kirk as he graduates from the Star Fleet Academy and becomes captain of the Starship Enterprise.The movie features all of the classic characters such as Spock, Scotty and Sulu as they join Kirk on the U.S.S.Enterprise in battle against the evil Romulan, Nero.For ages 4+.Requires 2 x AAA batteries (included).