https://www.macrumors.com/2020/06/23/airpods-pro-firmware-update-2d27/
Apple Updates AirPods Pro Firmware to Version 2D27 - MacRumors
Apple today released a new firmware update for the AirPods Pro, upgrading the existing 2D15 firmware to 2D27. No details are available on what's included in...
apple updatesairpods profirmwareversionmacrumors