Koss UR40 Collapsible Over-Ear Headphones
Brand: Koss
Wide, 15 to 22,000 Hz frequency responseTitanium-coated, high-polymer diaphragms deliver accurate soundNeodymium iron boron rare-earth-magnet structures for accurate sound reproductionOxygen-free-copper voice coils for high signal clarityClosed leatherette ear cushions for maximum isolation and deep bassAdjustable Headband Accommodates All Head Shapes and SizesClosed Leatherette Ear Cushions Form A Light Seal ...