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KOSS Silver RUK 30S 3.5mm Connector Earbud Headphone

  • 15Hz-20KHz
  • 3.5mm Connector
  • 4ft. Cord Length

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  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

Koss RUK30 noise-isolating in-ear headphones come equipped with a flat, tangle-resistant cord to help erase the frustration of cord-knots. The RUK30 in-ear headphones offer deep bass in a variety of sleek new colors.

Powerful performance and a bold design are packed into this lightweight in-ear headphone. With three different cushion sizes to ensure a comfortable fit every time, the Koss RUK30 delivers in both form and function.

  • Noise-isolating in-ear stereophones
  • Cushions come in small, medium and large for a comfortable fit
  • Flat, 4ft tangle resistant cord with 3.5 mm plug
  • Available in multiple colors (blue shown here)

Learn more about the Koss RUK 30S

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year
  • Read full details

Customer Reviews of the Koss RUK 30S

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