• Breakthrough ergonomic design for all-day comfort no matter which configuration you choose
• Quick disconnect headset cord allows you to walk away from the phone without removing the headset
• For best-in-class versatility, sound quality and comfort, these well designed headsets come in convertible, over-the-head and over-the-ear headset configurations
• Leading edge microphone and speaker quality combine to give you best-in-class performance
• The DuoPro H171N includes all the features of the DuoPro H171 headset plus exclusive noise-canceling technology that reduces transmission of ambient noise from the workplace
• Headset does not include bottom cord, you can purchase those under the accessories

***THIS HEADSET HAS BEEN DISCONTINUED BY THE MANUFACTURE.  THE REPLACEMENT IS THE HW540 CONVERTIBLE 88828-01.