The Egghead Mobile-Ready Multimedia Headset with Boom Microphone stereo sound offers full audio depth for excellent sound quality. The flexible, ambidextrous electret microphone features a 180-degree swivel range for use on either the right or left side. Padded ear cushions and an adjustable headband ensure users ears won't get sore. The eight-foot cord has a three-and-a-half millimeter TRRS plug, so it's compatible with any smart device. Includes ten headsets.