This is a pretty good charger that works well. We've been using it for a bit over a month at this point. It is a little bit picky on the placement on an older iPhone but worked great on my Galaxy S10. It does come with a ring that can be put on the phone to make sure it gets a good spot, however we've left that off and just make sure the phone is placed properly and charging before walking away. Overall I'm quite pleased with the charger.