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There is hardly a person who is interested in portable audio and has never heard of the most popular overhead model of headphones Koss Porta Pro. Although
With its unique D-profile design and precision tuned sound, the Koss UR23i full size headphone is ideal for personal listening. Isolation from ultra-soft cushions and closed back design brings you closer to the music. Durable lightweight design makes the Koss UR23i a great portable headphone for traveling. Answer calls, play, pause, or skip tracks with the UR23i's in-line one touch microphone.
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The Porta Pro® Utility Series On-Ear Headphone is an all-new way to experience the Sound of Koss®.
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