Sleek and stylish, the Sony MDR-ZX100/WHI over-the-head headset is designed to render powerful and precise aural quality on-the-go. Incorporating a 30 mm driver unit with multi-layer dome type diaphragms and a frequency ranging from 12 - 22,000 Hz, these Sony ZX Series headphones create high-precision audio balance, so that you can hear mids, highs, and bass with amazing clarity. Moreover, the L-shaped stereo mini plug of this white over-the-head headset facilitates seamless and uninterrupted signal transfer for exceptional auditory experience. Thanks to its closed supra-aural structure outfitted with a highly efficient Neodymium magnet, these Sony ZX Series headphones reproduce powerful bass and clear mid-range sounds. With a sensitivity rating of 100 dB, the Sony MDR-ZX100/WHI headphones efficiently convert power to clear resonance. So, get these Sony ZX Series headphones and experience the bliss of mellifluous reverberation.