The Eartec XTreme is a professional dual-ear communication headset, ideal for use in industries with high ambient noise levels, such as construction or motor racing. The patented heptagonal ear cushions are filled with gel to provide a high level of comfort and acoustic isolation. A stainless steel headband and adjustable head strap combine to provide a secure and comfortable fit that can be safely worn over most types of protective helmets, such as hard hats. The microphone boom can be precisely positioned for optimum voice capture. The headset is fitted with a 4-pin XLR-F connector for connection to your intercom system. - The patented heptagonal ear cushions are filled with gel to provide a high level of comfort and acoustic isolation, ideal for noisy environments - The stainless steel headband and adjustable head strap combine to provide a secure and comfortable fit that can be safely worn over most types of protective helmets, such as hard hats - The microphone boom can be precisely positioned for optimum voice capture - 4-pin XLR-F connector for connection to your intercom system