thinksound on1-natblk Supra-Aural On-Ear Monitor Wooden Headphone (Natural/Black) Hand crafted natural wood housing for accurate music reproduction F(2) 4.5' long detachable cables - (1) with single button mic control and (1) without 5Hz-22kHz frequency response, 50 ohms, 40mm dynamic driver Award-winning think sound signature acoustics Sweat-resistant design, perfect for the gym