.: M-1/DC Noise Canceling Amplified Dynamic Microphone

.: Noise Shielded Microphone(Muff) with Momentary PTT(Push-to-Talk) switch, hangs freely ready for periodic use

.: Soft Headpad and Ear Seals guarantee exceptional comfort

.: 30 inch straight cord with (PJ-051) Plug to mate with Series C31-XX Extension Cords

.: Corrosion-proof, chrome plated Headset/Stirrup Assembly

.: Certified Noise Reduction Rating of 26db