ANC uses built-in microphones to "listen" to the ambient sounds around you—like the low hum of an airplane engine or the chatter in a busy café. The headphones then generate an "opposite" sound wave (anti-noise) that effectively cancels out those external disturbances before they reach your ears. Why ANC is Useful
: It creates a "quiet zone" that helps you concentrate on work or studying in noisy environments. headphones
A standout feature in modern headphones is . ANC uses built-in microphones to "listen" to the