School Earbud Noise Isolating, Interlocking iL100k brand_koss Califone helps protect your investment

Califone helps protect your investment in audio equipment with this rugged storage case

9 ft flat cord keeps them neat in desks and bags

Frequency Response: 30‑16

inline microphone & volume

heavy-duty

School Earbud Noise Isolating, Interlocking iL100k brand_koss Califone helps protect your investmentKoss IL100 In Ear Headphones: Tangle Free, Durable, and Designed for Education Say goodbye to the frustration of tangled earbuds with the Koss IL100 In Ear Headphonesfeaturing a unique interlocking design for simple, tangle free storage. Whether you're using them for classroom activities, studying, or listening to music, these headphones combine superior sound quality, comfort, and practicality, making them a perfect solution for educational