Apple today introduced the
AirPods 4, which will come in two models: a base model for $129 and a model with Active Noise Cancellation for $179. AirPods 4 feature a big improvement in sound quality with dynamic head tracking for a more immersive media experience. Both models include the H2 chip and support features like Voice Isolation and
Siri Interactions, the latter of which lets users nod ...