Koss UR23i Over Ear Headphones with In-line Mic trrs Frequency Response (Headphones): 50 –

Frequency Response (Headphones): 50 – 20

5 mm headphone jacks for group listening in labs or classrooms

Ideal for sanitizing headphones

mute options and speaker power Remote control features 20’ range Wireless mic channel

making it an ideal choice for dynamic learning environments

Koss UR23i Over Ear Headphones with In-line Mic trrs Frequency Response (Headphones): 50 –Koss 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