H540 USB Headset Plug into high-performance audio for PC calls, music and more.Rich Stereo SoundLaser-tuned drivers and a built-in EQ deliver superior, unrivaled audio quality and rich bassso you can maximize your listening experience.On-Ear ControlsEnjoy volume and bass level control, as well as the ability to instantly mute the micall at your fingertips.Comfortable DesignSoft leatherette padded headband and earcups allow you to talk or listen in comfort, for hours on end.A high-quality, high-performance headset that brings your PC calls and music to life.As simple as plug-and-playWith the plug-and-play USB connection, youll experience crisp, digital stereo and more true-to-life calls almost instantaneously.Listen to the detailsLaser-tuned drivers and a built-in equalizer minimize distortion, so you can get to the heart of all your music, movies and calling. Its the kind of precision audio that exemplifies the difference between merely hearing and truly wanting to listen.Experience crystal-clear chattingBreathe new life into your chatting. The adjustable microphone reduces background noises, so your friends, family and business associates can hear more of what they wantyour crystal clear voice.Take control of the soundUse the on-ear controls for simple volume adjusting and instant mic muting. Plus, youll never talk with the mute on again, thanks to the easy-to-see mute indicator light.Its all about comfortSoft leatherette padding is easy on your earsespecially when youre listening to music or chatting for hours. Worried about the fit? Dont be. The padding on the headband ensures a fit that molds comfortably to the contours of your head.Plays niceWorks with games, movies, music, and common calling applications including Skype, Yahoo! Messenger, Gmail Voice & Video Chat, and Windows Live Messenger.