“Auracast, a groundbreaking Bluetooth technology developed by the Bluetooth Special Interest Group, is revolutionizing audio sharing.

Unlike traditional Bluetooth, which can only transmit to one receiver at a time, Auracast enables sound transmission to an unlimited number of audio devices simultaneously. These devices include specialty products for the hard of hearing—as well as earbuds, loudspeakers, smartphones, TVs, and more, used by everyone.”

https://hearinghealthfoundation.org/blogs/auracast-is-expanding-audio-sharing-for-everyone?bbeml=tp-6L4pKf-Ns0KxlrPyczMWQg.jqXt5os6kt0elGCLDAs_kag.rM8G55SrmJUiba6Ibyc8CyQ.lyZSUx6CWs0SiZIJTvZlPZA