The Swatcom Military grade headset is designed for rugged use. It incorporates a noise canceling microphone element mounted on a robust and highly flexible boom. The speaker element is of high quality, waterproof design and protected by a molded housing. The bendable steel headband is over molded with a thermo plastic rubber for comfort and durability. Supplied with TP120 Nexus connector & Neoprene shroud for connection to our PTT adaptors. For alternative connectors call 877 795 4848.