iphone fm transmitter for car

[George Cantstandya]

If it were me, I'd just buy a stereo that has support built in for iPhones/Android and install it. You get more features and it will probably have better quality sound. Here is a highly reviewed Kenwood that has Bluetooth, a USB port, hand free talking (I think this is something you might appreciate for a teenage driver), etc for 90 bucks, and a few dollars less if you choose the no CD option.

https://amazon.com/Kenwood-KDC-152-Dash-MP3-Receiver/dp/B006KKS7XQ/

So about $70 more than those FM transmitters but I think overall you would get more long term value with the stereo.