Apple AirPods 4 with Active Noise Cancellation (ANC)

AirPods 4 (ANC) are Apple's wireless in-ear earbuds featuring Active Noise Cancellation technology, designed to block out ambient/background noise for an immersive listening experience. They also typically include Adaptive Audio and Transparency mode (standard for this ANC variant). The earbuds are designed by Apple's team in California, USA, while the physical assembly takes place in China — a common Apple manufacturing arrangement.