Bluetooth LE Audio FAQ: Four years later, here's what you need to knowBluetooth LE Audio was announced at CES in 2020, and its spec was completed in 2022, so where are we now? We'll show you.
Source: Bluetooth LE Audio FAQ: Four years later, here's what you need to know (https://www.androidcentral.com/what-you-need-know-about-bluetooth-le-audio)