Utility Series Lightning Cord Adapter - Koss Stereophones

The Koss Utility Series Lightning cord is MFi Certified and designed to work with Koss Utility Series Headphones and Lightning devices such as iPhone,

Utility Series Lightning Cord

Koss Porta Pro® Utility On-Ear Headphones - Koss Stereophones

Koss KPH30iK On-Ear Headphones, in-Line Microphone and Touch Remote Control, D-Profile Design, Wired with 3.5mm Plug, Dark Grey and Black : Electronics

Belkin Mm Audio Cable With Lightning Connector Black, 54% OFF

Koss Utility Cord Lightning Cable, Works Utility Series System, in-Line Microphone and Remote, Mfi Certified, Black : Electronics

The KEB90 Utility Series In-Ear Headphone is an all-new way to experience the Sound of Koss®.

KEB90 Utility

I guess technically they listened : r/headphones

Koss KPH40 Utility On-Ear Headphones, Detachable Interchangeable Cord System, Retro Style, Ultra Lightweight Design (Stealth Black)

Belkin Mm Audio Cable With Lightning Connector Black, 54% OFF

Belkin Mm Audio Cable With Lightning Connector Black, 54% OFF

Porta Pro Utility: Connect to Anything – Koss Stereophones

Koss Porta Pro® Utility On-Ear Headphones - Koss Stereophones

Easily Connect to USB-C Devices Works Seamlessly with Koss Utility Series Headphones Contains 24-bit/96kHz DAC for High Resolution Audio In-Line Microphone and Remote 4 ft / 1.2 m cord length The Koss Utility Series USB-C cord is designed to work with Koss Utility Series Headphones and devices with a compatible USB-C port. The Koss Utility Series USB-C cord also features an in-line microphone and remote for controlling your music and taking calls.

Koss Utility Cord USB-C Cable, Works Utility Series System, In-Line Microphone and Remote, Built-In 24-bit/96kHz Dac, Black