More from Amazon.com : http://www.amazon.com/gp/product/B00G5KMB38?tag=purrfectcatdi-20
Plantronics Blackwire Stereo Over-the-head Lightweight Noise-canceling Hands-free PC USB Headset
Smart Sensor technology lets you answer a call by simply putting on the headset
One-touch call answerend volume - and mute
PC wideband audio with noise-canceling microphone
Dynamic EQ automatically adjusts audio settings between voice calls and music
Optimized for use with Microsoft Lync 2010 and Microsoft OCS 2007
