I bought this 2 pack in a previous sale. I have this cigarette lighter charger in my car that only has a full size USB ports on it and my phone won’t do fast charging when I use the only USB-A to USB-C charging cable that I have so I bought this adapter so I can use my USB-C to USB-C charging cables in my car and the phone does register it as fast charging when I plug it in this way so they work just fine for my purposes.
I got this for my car with USB A port for Car Play while the cable was USB C. I found this product and it was really helpful. Now I can connect this to USB Port and use USB C to IPhone for Apple Car Play without any issue. It comes in a pair so it is a good deal. Would definitely recommend it.