Sony MDR-ZX110 ZX Series Wired On-Ear Stereo Headphones ZX110 Black Tangle Free Cable Maximizing your personal audio experience has never been easier than with SONY ZX-Series Monitor headphones. Built with comfort and performance in mind, there?s no need to compromise. 30 mm driver units deliver full, balanced sound for a complete listening experience from 12 - 22,000 Hz. Compact for portability yet affording listening flexibility, the swivel, folding earpads let you enjoy music in many ways. The durable, 1.2 m y-type cable resists snags and tangles so you can get caught up in your music, not your cord. Features: Lightweight 1.38 in neodymium dynamic drivers deliver a punchy, rhythmic response to even the most demanding tracks. Driver Unit: Dome type.Specific uses for product : Travel The swiveling earcup design allows easy storage when you?re not using them, and enhances portability when you?re traveling Cushioned earpads for total comfort and enfolding closed-back design seals in sound The wide frequency range?spanning 12 Hz to 22 kHz?delivers deep bass, rich midrange, and soaring highs Plug: L-shaped stereo mini plug 3.5mm. Impedance (Ohm) 24 ohm (1KHz). Cord Length 3.94 ft