·Adjustable headband forpersonalized fit

·Smaller overall headbandto fit younger children

·Rugged ABS plasticconstruction for classroom safety

·Permanently attached 5.5’straight cord with reinforced strain-relief connection resists accidentalpull-out

·Flexible electretmicrophone

·Ambient noise-reducingear cups lower outside noise so volume does not need to be as high for hearingsafety, keeping students more on task

·Protective slottedbattles inside the ear cups cover the speakers and help prevent accidentaldamage from prying fingers and foreign objects

·iOS, Windows and Androidcompatible