The DC ONE-X offers unmatched comfort, performance and value. By any standard. The DC ONE-X ANR headset features outstanding Hybrid Electronic Noise Cancelling (ENC) technology for excellent ANR performance. With advanced comfort features like our Outlast® technology, heat-absorbing head pad. And a swivel-hinge stirrup design that evenly distributes its feather-light 12 ounces, virtually eliminating clamping pressure. Plush leatherette ear seals with memory foam for a perfect fit. Along with Bluetooth® wireless for seamless pairing with phones, tablets and other devices. You'll also get a 30-Day, Money Back Guarantee and our extraordinary customer service. All of which ensures the DC ONE-X meets the most important standards of all-yours. For more information and to order online, visit www.davidclark.com or call us at 800-298-6235. © 2019 David Clark Company Incorporated ® Green headset domes are a David Clark registered trademark. W W W. D AV I D C L A R K . C O M An Employee Owned American Companyhttp://www.davidclark.com http://WWW.DAVIDCLARK.COM