Headset professional closed headphones with condenser headset microphone quality matching the standards of broadcasting, 40 mm transducers, Alcantara® ear padding and headband, CoolTech™ gel filling the earcups and headband, fully adjustable headband with FitLok™ locking system, Memory foam cushions for excellent noise insulation, detachable cable with locking connector attachable to any earpiece, made in Australia