Apple 发布 Firmware 更新：

AirPods Pro 3 Firmware 9.0.304 Developer Beta 4 (9A5336b)AirPods Pro 2 Firmware 9.0.304 Developer Beta 4 (9A5336b)AirPods 4 Firmware 9.0.304 Developer Beta 4 (9A5336b)AirPods Max 2 Firmware 9.0.304 Developer Beta 4 (9A5336b)