QZ5 Passive Noise Reduction Headphones listening-center 5 mm Stereo Plug &

5 mm Stereo Plug & Volume Control combines rugged simplicity with classroom‑ready features so students can listen comfortably

Convenient 5-Foot Cord: The generous 5-foot cord provides enough length to connect to devices without the worry of tangling or limited movement

With a Koss Limited Lifetime Warranty

With universal compatibility via a single 3

Comfortable Fit: Designed for all-day wear

QZ5 Passive Noise Reduction Headphones listening-center 5 mm Stereo Plug &Koss QZ5 Passive Noise Reduction Headphones Superior Sound, Ultimate Comfort, and Unmatched Noise Isolation Unlock a new level of listening experience with the Koss QZ5 Passive Noise Reduction Headphones. Engineered to provide outstanding sound quality and exceptional noise isolation, these headphones are perfect for audiophiles and anyone looking to enjoy their music, radio, or scanner without distractions. Designed for both indoor and outdoor use,