The Audio Technica ATH-ANC7 headphones are lightweight, compact headphones that effectively reduce distracting background noise by up to 85% while offering the superior audio quality that has made Audio Technica a worldwide leader in electro-acoustic technology. Ideal for use with MP3, CD, DVD & in-flight entertainment systems, ATH-ANC7 QuietPoint closed-back headphones feature large-aperture 40 mm drivers with neodymium magnet systems for deeper bass, extended treble and higher fidelity. Noise-cancelling electronics are fully integrated in each earpiece, with no need for external modules. A single AAA battery powers the active noise-cancelling technology; the audio functions in passive mode even without the battery. ATH-ANC7 QuietPoint headphones fold flat for easy portability. They include a detachable cable (remove for noise-cancelling function without audio) with 3.5 mm mini-plugs, a full-size 1/4 inch adapter, a specialized airline adapter for connecting to in-flight entertainment systems, and a handy carrying case.

Product Description
around-the-ear, sealed earcup design * 40mm full-range drivers with neodymium magnets * 63-inch cord with stereo mini plug * up to 40 hours of noise-canceling operation with included "AAA" battery * adapters for full-size headphone jacks and plug and airline systems * weight: 7.1 oz. without battery and cable *