A few comments and a question...
overall, they do connect and play. That’s about all the positive comments so far. The only button that seems to do anything at all is the left unit. The right just lets me power that one on. Sure would have been nice to be able to pause using either L or R. No way I’ve found to control the volume.
now, if AAC actually works, then that’s a plus. Just a big mehhhhhh.