Apple AirPods Pro 2 compatibility likely iPhone 11 and later, some iPads , Mac silicons
As for why it is the iPhone 11, it may be because Apple is equipped with the U1 chip for the first time on this model. It is understood that no matter what device the user uses to pair with the AirPods Pro 2, it still has features like active noise cancellation. Although there have been reports in the past that the AirPods Pro 2 may be equipped with some health-related features, unfortunately, at least not on the AirPods Pro 2, we can only hope that Apple will add it in the future.
It is rumored that the AirPods Pro 2 will adopt a more compact design, cancel the ear stem, and the new charging case will be waterproof to improve durability. In addition, the charging case of AirPods Pro 2 will also be equipped with a sound function, making it easier for users to find it.