WHY DON'T THESE WIRELESS MICROPHONES FROM temu.com WORK??? Anybody else have them and do they work?

WIRELESS CLIP ON MICS FOR SALE: https://amzn.to/4erEUnZ
So in the previous video I thought these don't work because they might need to be fully charged first. So now we have them fully charged. Will they work now? GOOD CRAP NO!!!!!!!!! So how to make them work? Surely they must work for someone. Is it this camera that they don't work with? This was tested with a Panasonic HC-VX985M 4K video camera by the way.