Visit Amazon sites : http://www.amazon.com/gp/product/B00D4LBOV6?tag=gallianostore-20<br /><br />Sennheiser Culture Series Wideband Headset (SC30-USB-CTRL)<br /><br />Sennheiser HD voice clarity - wideband sound for a natural listening experience <br />Noise canceling microphone - filters out ambient noise for optimum speech clarity <br />High-comfort - Single sided large ear pad in a lightweight headset for relaxed wearing <br />Call control features answerend a call volume updown microphone mute redial last outgoing call and reject incoming call <br />Bendable boom arm - ensures microphone position is always optimal Cannot be twisted out of position <br />Pivotable boom - rotates through 340 degrees for wearing flexibility on right or left ear and precision microphone placement
