The PC 141 gives you the individual look you want. Use it at home for intense gaming or on the road with a CD, DVD, or MP3 player. Fold up the mic boom and pack it in your bag until the next time you get a craving for powerful, beautiful sound.Adjustable, bendable and pivotable microphone makes the voice more clear and increases comfort and flexibility. It also provides high speech clarity and voice recognition by filtering out the noise around you.With the in-line volume control and the microphone mute switch you can keep sound at the right level or have a side conversation in privacy.