Apple's AirPods could offer more than just sound, with the personal audio accessories still anticipated to gain cameras at some point in the future, and there's patent filings to prove it.

This is where the AirPods with IR cameras would come into play. Splitting some of that hardware into other areas could give Apple a little more flexibility. Or, potentially, give users extra options to upgrade the experience from a base device.

Apple AR glasses, smart glasses, and AirPods with cameras have to happen because Apple has to extend AI beyond the iPhone.

Apple continues to explore the idea of releasing camera-equipped AirPods in the future, according to Bloomberg's Mark Gurman. Gurman