ull stereo sound Movies, music and games come alive with full stereo sound. Adjustable headband with comfortable ear cups Enjoy a comfortable, light-weight headband that gives you just the right fit. Works with popular calling applications Improve your experience on Skype, Google Hangouts, Yahoo! Messenger and other calling services. Computer, tablet and smartphone compatible Just plug your headset into the 3. 5 mm jack port on your computer, tablet or smartphone and it\'s ready to go. It is as simple as that. In-line audio controls Adjust the volume and mute the microphone instantly without touching your main device or other accessories. Noise-canceling microphone on either side Wear it on your left or right side and rotate it out of the way when you are not using it. Plus, it cuts background noise - which means crystal clear calls with, family, friends and work.