More on Amazon.com : http://www.amazon.com/gp/product/B00007FH7Y?tag=thefatkidin06-20 <br /> <br />Plantronics H181N DuoPro Headset with Noise-Canceling Microphone <br /> <br />Behind-the-neck headset can be worn on either ear <br />Boom-style noise-canceling microphone <br />Supports SoundGuard Plus and Call Clarity technologies <br />10-foot cord and clothing clip quick disconnect feature <br />Requires Plantronics amplifier 2-year warranty
