AirPods cases with USB-C could be in the cards for 2023 - The Verge
AirPods Pro 2: USB-C Charging Case Set to Launch in Q2 2023
Kuo: AirPods Pro With USB-C Charging Case to Launch Later This Year - MacRumors
Next Week's AirPods Pro Refresh Won't Offer More Than USB-C
AirPods may finally get USB-C charging cases in September : r/apple
AirPods Pro with USB-C case not available for standalone purchase, must pay full $249 price - Supercharged
Here's a strange coincidence: Apple's AirPods case fits USB-C better than Lightning - 9to5Mac
AirPods Pro (3rd gen) rumors: Expected release date, what we want to see
AirPods with USB-C might launch at Apple's September event