While Apple did not announce it separately in its launch event, it has quietly updated the Airpods Pro 2 to feature a USB-C charging case, in line with the new USB-C equipped iPhone 15. The Airpods themselves remain largely unchanged, except for added lossless audio support in conjunction with the upcoming Apple Vision Pro, and a slightly improved IP54 rating for dust-resistance in both the case and the earphones.
The New Apple AirPods Pro with USB-C Are Already on Sale - IGN
Apple upgrades AirPods Pro (2nd generation) with USB‐C charging - Apple
Lossless Audio With Apple Vision Pro Will Be Limited to USB-C AirPods Pro 2 - MacRumors
Apple explains why only revised AirPods Pro 2 support lossless audio from Vision Pro - 9to5Mac
AirPods Pro 2: How to pre-order Apple's latest earbuds
New AirPods Pro 2 with USB-C vs AirPods Pro 2 - compared - iPhone Discussions on AppleInsider Forums
Apple's USB-C AirPods Pro will support lossless audio with the Vision Pro - The Verge
Apple AirPods Pro With USB-C 1st Review: Familiar Design, New Features
Apple AirPods Pro (2nd-gen, USB-C) review: More than just a new charging port