Review on USAMS Wireless Car Charger Mount - Fast Qi Charging, Auto-Clamping Phone Holder for iPhone/Samsung/Pixel/LG (Black) by Cory Jacobson

Seems to interfere with FM radio signal a bit but enough to be annoying. It's holding up great but seems to lose footing on larger phones like the + or Note versions. It will not charge if your case is too thick or has a metal back or is between the case and the phone. Not a big fan of the included "Please bring your phone or USAMS" voice. In general the product is good but there are some downsides. I have a Galaxy S9 and it works perfectly. Both the vent and suction nozzles are pretty solid and seem to be holding up very well. If you have the "+" or "Note" versions, or just a metal case, this may not work.