Califone 3060AVS Headphone

These lightweight and fully adjustable stereo headphones are ideal for use in classrooms, computer labs, libraries, and with listening centers.1. Fully adjustable, lightweight headband fits all students2. Recessed wiring resists prying fingers for classroom safety3. Permanently attached cord with reinforced connection resists accidental pull out4. Convenient in-line volume control for personalized preferences5. 3.5mm plug connects with media players and computers6. 8' straight cord resists tangling with other cords and is lengthy enough to reach to ports located at rear of computer*7. Replaceable leatherette ear cushions.8. Rugged ABS plastic headband and earcups for durability.Windows and Mac compatibility.Warranty for school use - unlike headphones purchased at a consumer electronics store whose warranties would be voided if used in schools.