Egghead mobile-ready stereo school headphones with boom microphone lets students engage in listening and speaking activities at the same time. Foam ear cups and an adjustable headband keep students comfortable while they listen. The Omni-directional boom microphone ensures all voice levels get picked up and adjusts easily on a flexible gooseneck. The eight-foot cord has a three-and-a-half millimeter trrs plug, so It's compatible with any SMART device. Includes 10 headsets with resealable bags.