YPA MM4-AMG Earset Microphone Headset Mic FOR Shure Sennheiser Audio Technia AKG Wireless Easy and fast adjustment to fit your earset Detachable connector, supports replacement with AKG/Sennheiser/Shure/Audio Technica connector(included) Mini condenser capsule, only 3.5 mm Provides high-quality voice pickup A double vent protection system, a drop stopper on the microphone boom, together with water resistant materials inside the microphone