Review on Pyle PLTR25UB: Advanced Single DIN Bluetooth Car Stereo for Hands-Free Calling, AM/FM Radio, LCD Display, and MP3/USB/SD AUX Compatibility – Perfect for Car, Bus, Truck, and RV by Joe Drew

The volume knob sometimes isn't sensitive enough or too sensitive, sometimes I turn it to increase the volume and suddenly I'm at maximum volume or the volume doesn't adjust until I hold it long enough play with it. This also applies to adjusting bass levels, treble levels, etc. So it can be a little annoying. However, I will say that this radio is much better than my previous radio that I had and its features are not enough to remove and return it, but just buy this radio and know the dial. maybe a little weird. UPDATE 2016-05-02 (4 months later) Faulty auxiliary input. I've tried several of the new aux cables and they all don't transfer sound effectively. So don't buy this radio if you plan to use the aux input for audio.