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Koss Porta-Pro Over-Ear Portable Stereo Folding Red Headphones On Fire

  • Min. Order: 100 Piece/Pieces
  • collapsible headband,
    comfort zone setting on temporal pad for comfortable secure fit,
    Oxygen-free copper voice coils deliver deep bass and signal..

Koss PortaPro White On Ear Headphones With Comfort Zone Settings

  • Min. Order: 100 Piece/Pieces
  • collapsible headband,
    comfort zone setting on temporal pad for comfortable secure fit,
    Oxygen-free copper voice coils deliver deep bass and signal..

Koss Porta Pro Headband Headphones-Black/Silver

  • Min. Order: 100 Piece/Pieces
  • good-sounding upgrade for portable and mobile use
    Vintage design
    Mylar Diaphragms
    NdFeB Magnet Structures
    OFC Voice Coils...