Koss Porta Pro Classic On-Ear Headphones, Retro Style, 3.5mm Wired Plug, Durable, Black/Silver
$49.99
$39.99
Koss Porta Pro Limited Edition On-Ear Headphones, in-Line Microphone, Volume Control and Touch Remote Control, Retro Style, Includes Hard Carry Case, Wired with 3.5mm Plug, Rhythm Beige
$59.99
Koss Porta Pro with Microphone and Remote On-Ear Headphones, In-Line Microphone and Touch Remote Control, Wired with 3.5mm Plug
$55.99
Koss Porta Pro Double-Sided Communication Headset with Microphone Electret Flexible Handsfree Design Foldable Design TRRS Plug Wired 3.5 mm Black
