Using some of the most advanced headphone technology around, the Metro 78 headphones keep your music sounding clean and crystal clear. Ergonomically designed for a comfortable fit, the soft padding makes these headphones perfect for a long, peaceful listening session. The sound quality is deep and gorgeous, providing the listener with an extraordinary audio experience. Specifications USB Stereo Headset Metro 78 with Volume Control Cable Length: 2.2m (7.2ft) Plug Type: USB 2.0 Adjustable Headphone Track and Omni Directional Microphone Membrane: 40mm Diameter (Headphone) / 6×5mm Diameter (Microphone) Impedance: 32 Ohm (Headphone) / 1.6 kOhm (Microphone) Frequency Response: 20Hz-20,000Hz (Headphone) / 30Hz-16,000Hz (Microphone)
