AirPods Pro comes with a newly designed charging case that is sweat- and water-resistant, and includes a lanyard loop. With Precision Finding, users with a U1-enabled iPhone can locate their charging case with guided directions.
Earlier images of the alleged second-generation AirPods Pro earbuds claimed that it wont feature downward-facing IR sensors to detect when they are in a user's ears.
We can expect the new AirPods Pro 2 to launch in the second quarter of 2022. As per the rumours, the Apple AirPods Pro 2 will arrive with the same design; however, there will be some changes made to the charging case. The AirPods will feature a stem with silicone ear tips on the earbuds.