Apple Releases New AirPods Pro Firmware 2B588, Previously 2B584
https://wccftech.com/apple-releases-new-airpods-pro-firmware-2b588-previously-2b584/

AirPods Proの新ファームウェア配信開始
充電中に赤い!が出る問題が解決されてる、あとYouTubeの遅延