Description WWII US Navy Grey "Talker" Helmet with sound-powered microphone and headset; large steel helmet with vinyl rubber lining; no writing on the helmet; metal and and bakelite headset, black; black cords connect the headset to the microphone; Microphone is mounted on a black metal adjustable stand with a canvas strap, to be worn around the neck; electrical components encased in a dark red plastic with manufacturing information on metal plate; "Headset MI-2045 -E Serial 143912 Spec. R17T23 RCA Manufacturing Co. Inc. Made in USA"