What was your first iPhone? Is the iPhone 3GS 10 years ago still available? Ever wondered if this iPhone 10 years ago could use the latest AirPods Pro? From the former Apple Store Genius @Zed, he said that the iPhone 3GS can support AirPods Pro, and the noise reduction function can still be achieved by the sensor switch mode on the AirPods Pro.
In fact, AirPods Pro itself can be used as a Bluetooth headset, whether it is Android or the old iPhone 3GS can also be paired. Of course, the functionality on iOS is limited!