noise-canceling headphones

Noise-canceling headphones are devices that reduce unwanted ambient sounds to improve listening experience. They work with microphones that pick up external noise, then generate sound waves that are the exact opposite (antiphase) to cancel out the noise through a process called active noise cancellation. This technology allows for quieter environments, making it easier to focus or enjoy music without increasing volume. Some headphones also feature passive noise reduction through soundproof materials. Overall, noise-canceling headphones optimize sound clarity and comfort, especially in noisy settings like airplanes, offices, or crowded places.