| Duopro Convertible Headphones with Noise Canceling Microphone. The most versatile headset ever! The innovative Plantronics DuoPro offers all day comfort and best-in-class sound quality. The H171N is the convertible model with noise-canceling microphone. New ergonomic innovations offer unsurpassed comfort, and the patent-pending anti-twist boom ensures perfect microphone placement. Two-year warranty. Background noise is eliminated so your customer can hear you clearly. The H171N DuoPro noise-canceling headset provides longwear stability and unsurpassed comfort and flexibility.The Headset That Transforms to Suit YouBest-in-Class Comfort and QualityThree way convertible: Over-the-ear, over-the-head, behind-the-head with optional neckband wearing stylesInnovative T-pad headband design, perfect balance in over-the-ear format and soft ear cushion offer all-day comfortVoice tube or noise-canceling microphone optionsPivoting anti-twist microphone for optimal placement and performanceQuick Disconnect feature lets you walk away from your phone while wearing your headset |
