Full stereo sound In addition to clear conversations, full stereo sound makes this headset ideal for moves, music and games. Works with popular calling applications Improve your experience on Skype, Google Hangouts, Yahoo! Messenger and other services Flexible, rotating boom You can position the microphone where it picks up your voice best—and rotate it out of the way when you’re not talking. Noise-cancelling 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 Computer, tablet and smartphone compatible Use your headset on almost all operating systems and platforms thanks to the standard 3.5mm jack connectivity. Adjustable headband The headband adjusts to give you just the right fit.