We used to have earbuds that don’t need to be charged because they had a headphone jack, didn’t get lost so easily because they had a cord attached to a headphone jack, never lost the bluetooth connection because they had a headphone jack, and they cost less because they had a headphone jack. https://bsky.app/profile/daisyfm.bsky.social/post/3l3mfjc6sn62k
Do you have the option “media output” in the pull down menu? There you can select all the devices you want to stream to.
What device? On mine it just switches between outputs.
Both Samsung phones I’ve had do it. And I know iPhone can. It’s a really great feature. My wife and I use it to listen to books together