<b>HamiltonBuhl® HA-66M Deluxe-Sized Multimedia Headset with Steel-Reinforced Gooseneck Microphone</b>\nThe HA-66M is a high-quality deluxe-sized, over-ear headset with built-in, steel-reinforced gooseneck microphone and volume control.\n\nThis headset features washable, replaceable soft vinyl ear cushions and an adjustable headband in an easy-to-wear, lightweight design with noise-reducing swivel ear-cups and Dura-Cord™ – our chew, kink and knot-resistant, PVC-jacketed nylon cord.\n\nEach HA-66M headset comes in its own heavy-duty, write-on, moisture resistant, reclosable bag. When sealed in the bag, lice are killed in 24–48 hours, without the use of chemicals.