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Koss Porta Pro KTC On-Ear Headphones with Koss Touch Control (KTC) Remote and Microphone Technology - Walmart.com
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Amazon.com: Koss Porta Pro Limited Edition Rhythm Beige On-Ear Headphones, in-Line Microphone, Volume Control and Touch Remote Control, Includes Hard Carrying Case, Wired with 3.5mm Plug, Rhythm Beige : Electronics
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