Product Description
Koss The Plug Portable Headphones (colors vary). Koss's miniature portable earphone, affectionately dubbed The Plug, makes use of an ear-cushion material (similar to that used in sound-blocking earplugs) that slowly expands in your ear canal to provide a custom fit and maximum sonic isolation from external noises. For accurate sound reproduction, these earbud-style headphones are made with oxygen-free copper voice coils and neodymium iron boron magnets. 125-inch and 0. You can enjoy them with either a portable or home audio device, since both 0.
Shipping Weight: 2 pounds
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