Premium headset for PC calls and music: High-performance laser-tuned drivers and built-in EQ for precision audioPlug-and-play USB connection: Instantly enjoy music, movies and calls in rich digital stereo soundRotating boom microphone: Reduces background noise for clear chats, rotates up and hides away when you're listening to musicOn-ear controls and mute indicator light: Easy to adjust volume, mute the microphone and see when the mic is mute.