Premium quality High Fidelity Headphones  Brand new, Factory Sealed In-ear Headphones/Earbuds Sound Isolating design for blocking unwanted outside noise Designed for a perfect and comfortable fit in your ears. Great replacement for your original headphones. Unmatched superior sound quality High quality acoustic design Perfect match for your iPod/Zune and other MP3 players Specifically tested to work with Apple iPhone. Fits perfectly in iPhone's recessed headphone jack. Note that if not stated specifically, other headphones may not work with iPhone because of its recessed headphone jack. Compatibility  All models of iPod including iPod Nano 3G (3rd Gen), iPod Video/Classic, Zune, Sansa, Zen and any device with a standard 3.5 mm jack. Apple iPhone