Would give it a zero if possible
This is a terrible product. Even on my older iPhone it had serious problems. It would disconnect randomly, or only connect on one earpiece and not the other. Sometimes when it connected, even though my volume control was relatively low, the FiiO control app would turn on at maximum volume. I would have to scramble to pull the earbuds off to avoid damaging my hearing. Now when it tries to connect to my iPhone 15, I get a very weak, tinny connection and that is it. Fiio should get their act together, or get out of the business. I have purchased several FiiO products, including two of their digital players, wireless earbuds, wired earphones, headphone amp plus the BTR5. I have lost all confidence in the company and won’t be buying anything else.
