Egghead USB multimedia headset with volume control ensures students can comfortably listen to audio lessons. The omni-directional electret microphone Picks up sounds from all directions, making it easy for kids to participate in speaking activities. In-line volume control with microphone and speaker mute buttons offers students listening flexibility. Padded ear cushions and a cushioned headband ensure students' ears won't get sore during lessons. The USB plug offers optimal sound quality and works with both PCS and MACs.