Kind Noted: Due to different wiring definitions, you must buy the coil cable from our store with the headset, if use the cable of the other brand, the Mic will can not work! Noise-canceling boom microphone reduces transmitted background noise. Dual muff style headset with ...Kind Noted: Due to different wiring definitions, you must buy the coil cable from our store with the headset, if use the cable of the other brand, the Mic will can not work! Noise-canceling boom microphone reduces transmitted background noise. Dual muff style headset with adjustable behind-the-head stainless steel band and over-the-head adjustable Velcro strap.
Clear hear audio speaker with volume control and ear dome PTT button. 3.5mm Audio input Aux port jack for MP3 Player or Scanner.