Review on 🚗 AINOPE Upgraded Bluetooth FM Transmitter for Car Adapter | Enhanced Microphone & Bass Sound | Bluetooth Radio Transmitter Car Adapter | 42W PD+QC3.0 Support | 7 Colors LED Backlit | Wireless Call by John Sharma

The product is very easy to set up. I didn't know there were so many channels for local broadcasts and I only have 2 channels open. The sound spectrum does not deliver clean basses even when I "boost" my receiver. Using Spotify's built-in equalizer I was able to improve the sound quality near a clean FM radio station, but couldn't reach it. The volume setting on the receiver and the Bluetooth volume on the phone must be very high to get the same speaker. Volume like FM stations. At these volume settings, a high-pitched squeak/feedback can be heard in the system.