I tried it on an iPhone 14 Pro Max for sound only in the car and it works perfectly and did not display the classic Apple message that it is not supported. I hope it continues and holds up.

I asked the store to send me the specific product to the address I provided. Eventually, they sent it to a different courier and sent me a message saying that I had to go and pick it up from there, even though they had said they would deliver it to my door. After a week of not going to pick it up, they called me and I told them that I wouldn't accept it unless they brought it to the address I provided. Anyway, they eventually brought it to me, I paid for it, and when I tried it, the jack port didn't work, even though I have an iPhone 8 which is stated on the accessory's box that it supports this specific phone. I do not recommend it at all, and I don't know if it's the product's fault or the store from which I purchased it.