Pair of Star Trek battery operated communicators by Mego. This is 2 Star Trek light and dark blue plastic walkie talkie units. They feature flip up screens, a signal button, and talk button, telescoping antennaes. Made by the Mego Corporation in Hong Kong under license from Paramount Pictures Corporation. These are dated 1974 and are stock # 51214. They are in good to very good condition, they use one 9 volt battery each. The units both work on the signaling button but the talk buttons seem only to emit static.