https://www.cnet.com/news/ifixit-teardown-reveals-samsungs-galaxy-buds-are-somewhat-repairable/

Lloyd explained that some other earbuds are disposable because the batteries can't be replaced and most of the parts are held together with glue. Samsung's Galaxy earbuds, on the other hand, are held together with clips and contain the replaceable batteries.

Samsung didn't immediately respond to a request for comment.