It's oddly difficult to find solid answers to this with a web search, but it appears that it just needs protocol support, not a mic that meets specific standards. The (discontinued?) JBL 110GA is $40 on Amazon.
It's oddly difficult to find solid answers to this with a web search, but it appears that it just needs protocol support, not a mic that meets specific standards. The (discontinued?) JBL 110GA is $40 on Amazon.
Which I’m not able to find on Amazon…
https://www.amazon.com/gp/aw/d/B07G2LXMDV
7 year old used headphones with one in stock using Micro USB in 2025?