Review on Sumind Car Bluetooth FM Transmitter Upgraded Version - Wireless Radio Adapter Hands-Free Kit with 1.7 Inch Display, QC3.0 & Smart 2.4A USB Ports, AUX Output, TF Card Mp3 Player (Blue) by Delos Montano

I have a 14 year old Volvo with a vintage stereo/CD player with front and rear speakers. The sound quality is decent. I wanted to stream music from my iPhone through my car speakers and I came across this device. Today I tested it for the first time and it worked wonderfully. After plugging into a 9V outlet, it paired seamlessly with my phone and synced to the FM radio with no issues. I was able to play the album on my iPhone through my existing speaker system with no noticeable loss in sound quality. I might upgrade it to 5 stars if it does well on my next long trip.