Apple stopped selling the iPhone 3GS, its third ever iPhone model, in 2012. The last version of iOS it supported was iOS 6.1.6, released February 21, 2014. But — wouldn’t you know it — this old phone still works with Apple’s cutting edge AirPods Pro.
For anyone who remembers the struggle with finding and installing drivers to try and get new tech to work with old tech, it’s pretty awesome. And proof positive of why Apple talks about making devices that “just work.”