Porta Pro Classic Portable Headphones hygiene 5 mm stereo headphone jacks

5 mm stereo headphone jacks

5 mm TRRS jack Pick the TRRS version for audio + mic via 3

Koss Touch Control (KTC): The built-in Koss Touch Control (KTC) remote and microphone technology is fully compatible with iPhone®

Ideal for Bulk Use: Perfect for large classrooms or educational institutions requiring bulk headphone packs

Porta Pro Classic Portable Headphones hygiene 5 mm stereo headphone jacksThe Koss Porta Pro Classic Portable Headphones have achieved iconic status among audiophiles and everyday listeners alike. Known for their retro styling, collapsible portability, and incredible sound quality, these on ear headphones deliver a rich audio experience in a lightweight framemaking them perfect for students, professionals, and travelers. Legendary Sound. Timeless Design. Originally introduced in the 1980s, the Porta Pro headphones continue