Active Noise Cancellation Headphones with Volume Control

Koss QZ900 Noise-Canceling Headphones – Experience Immersive Sound Without the Distractions Elevate your audio experience with the Koss QZ900 Noise-Canceling Headphones, designed to deliver clear, distortion-free sound in even the noisiest environments. Whether you're on the go or simply relaxing at home, these headphones reduce unwanted background noise, allowing you to enjoy deep, rich lows and sparkling highs with greater efficiency and clarity. Key Features: Revolutionary Active Noise Reduction (ANR): The QZ900 headphones use advanced ANR technology to reduce low-frequency, distracting sounds, providing an immersive audio experience, whether you're in a crowded café, on a noisy commute, or just relaxing at home. Dual Noise Cancellation Modes: Unlike many noise-canceling headphones, the QZ900 allows you to enjoy your music with or without the active noise cancellation, giving you the flexibility to choose your preferred listening mode. Enhanced Sound Quality: Enjoy clear, powerf