Ages 4-8. Hamilton™ Deluxe Headset features stereo 3.5 mm plug with volume control is the perfect companion to today’s ever-growing classroom technology. Soft new leatherette-style ear cushions are noise reducing, washable, and comfortable. Unique 6-ft. Dura-Cord™ is chew, kink and knot-resistant, PVC-jacketed, braided cord that is more durable than ever! Comes in a reclosable bag for easy storage.