Koss UR23i Over Ear Headphones with In-line Mic usecase_testing :contentReference[oaicite:2]{index=2} Compatibility and setup

:contentReference[oaicite:2]{index=2} Compatibility and setup

Sturdy ABS plastic construction

FV-GRY (BLU)

oral history

5 mm TRRS Device has a single headset jack (audio + mic) Smart-Trek Deluxe TRRS Headset USB-A Device has USB-A ports (Chromebooks/desktops) Smart-Trek Deluxe USB Headset USB-C Device has USB-C ports (newer Chromebooks/laptops) Smart-Trek Deluxe USB-C Headset Key Features

Koss UR23i Over Ear Headphones with In-line Mic usecase_testing :contentReference[oaicite:2]{index=2} Compatibility and setupKoss UR23i Over Ear Headphones The Koss UR23i Over Ear Headphones offer a durable and comfortable listening experience, making them ideal for classrooms, remote learning, and personal use. With their closed back design and 40mm drivers, they deliver clear, immersive sound while minimizing external noise. Key Features 40mm Drivers: Provide clear and immersive sound quality. Closed Back Design: Helps minimize external noise for focused listening. In