Combining exceptional comfort with plug-and-play USB connectivity, this headset delivers high-quality digital sound for all your PC audio needs. Pillow-soft, swivel-mounted ear cushions and a lightweight design offer all-day wearing comfort. 40mm speakers deliver a full range of audio, perfect for listening to music, gaming, internet calls and more. Fast Mic Mute™ mutes microphone when the boom is raised. Convenient volume controls are located right on earpiece. Skype certified for hassle free internet phone calls.