Sennheiser 506414 Wireless Headset， Black<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Sennheiser D 10 USB is a single-sided wireless DECT headset for unified communications professionals using softphone/PC </span></li><li><span class="a-list-item"> 2-in-1 wearing style (headband or ear hook) for all-day use </span></li><li><span class="a-list-item"> Noise-canceling microphone for speech clarity </span></li><li><span class="a-list-item"> Sennheiser Voice Clarity - wideband sound for natural listening experiences </span></li><li><span class="a-list-item"> Fast charging delivers 50% in minutes </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/31HCszMKnKL.jpg" noproxy>