AKG N60NC
http://www.youtube.com/embed/bXTGJ3NR-u8
The peace and quiet your music deserves. AKG reference sound and best-in-class active noise cancelling technology make these headphones the perfect travel companion. After 30 hours (battery life) of continuous listening, a by-pass cable is available, to keep listening even when the battery is flat.
堅持～好東西只跟好朋友分享！
道不同，不相為謀。機車改道！小白退散！
消遣來怡情！不花錢最贏！15＋
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