VXi 201818 Passport 10P DC Over-the-Head Monaural Headset with DC N/C Microphone<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Superior noise canceling eliminates background noise (up to 89 percent) and improves communication. </span></li><li><span class="a-list-item"> Hearing protection suppresses sudden and unexpected sound spikes. </span></li><li><span class="a-list-item"> Lightweight design is easy and comfortable to wear all day. </span></li><li><span class="a-list-item"> High quality durability stands up to all-day， every-day use. </span></li><li><span class="a-list-item"> Requires P-type QD lower cord (available separately) to connect to your phone. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41XYxzMdPLL.jpg" noproxy>