The Verbatim Mono Headset with Microphone and In-Line Remote combines clear sound, lasting comfort and versatile functionality that make it perfect for plug-and-play use in a variety of applications. The headset s ergonomic design features an adjustable headband with a soft foam cover on the ear pad for long-lasting comfort. The rotatable microphone is easy to position for optimal speaking quality, designed to be worn on either the right or left side, then swings up and out of the way when not in use. An in-line remote control enables you to adjust the volume, answer and end calls and turn the sound or microphone on and off.