Works with Windows-based PCs and common calling applications including Logitech Vid HD, Skype, Gmail, Yahoo! Messenger, Windows Live Messenger and AIMnConvenient in-line controls let you easily adjust volume and mute the microphonenAdjustable headband and foam ear cups for a personalized, comfortable fitnVersatile noise-cancelling boom microphone lets you be clearly heard, rotates out of the way, and can be worn on the left or right sidenFull stereo sound for crisp, clear voice and video callsnFull stereo sound for crisp, clear voice and video callsnVersatile noise-cancelling boom microphone lets you be clearly heard, rotates out of the way, and can be worn on the left or right sidenAdjustable headband and foam ear cups for a personalized, comfortable fitnConvenient in-line controls let you easily adjust volume and mute the microphonenWorks with Windows-based PCs and common calling applications including Logitech Vid HD, Skype, Gmail, Yahoo! Messenger, Windows Live Messenger and AIMnLogitech Stereo Headset H150. Speak clearly with this simple, versatile headset with stereo sound, a noise-canceling microphone, an adjustable headband and in-line audio controls.