Koss 182270 CL80 Wired Over-Ear Vintage-Style Headphones with 3.5-mm Connector and Transparent Design, Deep Bass

• 44-mm drivers;• Frequency response: 16 Hz to 22 kHz for accurate acoustic sound reproduction with a wide frequency response;• Sensitivity: 101 dB SPL/1mW;• Crystal clear sound – delivers balanced, accurate audio reproduction through lightweight yet durable full-size circumaural earcups;• Retro-inspired design – clear transparent earcups and headband showcase the inner workings while maintaining a vintage aesthetic fans know and love;• Comfortable fit – plush leatherette and sponge earpads contour comfortably around the ears to provide acoustic isolation for hours of enjoyable listening;• Durable construction – constructed with lightweight yet durable materials, headband and adjustable sliding yokes can withstand the most demanding environments;• Universal connectivity – easily connect to laptops, tablets, and gaming devices with its 6-ft. cord and 3.5-mm standard headphone jack connector;• Limited lifetime warranty;