Sennheiser 506041 MB Pro 1 Bluetooth Headset<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Brilliant sound， exceptional comfort </span></li><li><span class="a-list-item"> Sennheiser high-definition sound </span></li><li><span class="a-list-item"> Room Experience technology </span></li><li><span class="a-list-item"> Ultra noise-canceling microphone </span></li><li><span class="a-list-item"> Single channel noise reduction system </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/31dO9agK-WL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41rhoxFXS8L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41nwO3T-fpL.jpg" noproxy>