I use an iPod Classic 160GB and a Sony Xperia Z1 Compact (previously was a Samsung Galaxy S Advance) in use, once a year for four weeks comes a old Samsung SGH something (800?) Are used.
Radio:
Good reception, simple preset stations, RDS, Transport Fund, everything works.
Bluetooth:
All of the above mobile phones can be connected and use without any problems. Voice quality, which arrives in the car is very good, of course this can vary depending on the audio equipment in the vehicle. If, however, only the factory equipment is also installed.
It can be definitely two phones / smartphones connecting via Bluetooth at the same time, of course kannn not make calls with both at the same time on the FSE is.
If you allow the radio to access the phone book (otherwise it would be moronic) can be seen on the entire phonebook access. About the volume wheel kan you scroll through the records, quickly the part of each step jumps to ten steps in order. Phone numbers can be found rather quickly.
iPod / USB:
iPod: detection, connection, control absolutely great and simple. You can choose whether you want to make the iPod via the radio or via ext dex. Mode. Then you can operate the iPod as usual. I'll do most, if that falls under the prohibition of the use of mobile devices, I do not know.
USB Flash Drive with 32GB and many songs: Here it is somewhat tricky to find the songs that you want to have if you ever want to hear individual Songe, rather than whole albums, you should copy your favorite songs in a folder. This somewhat fiddly but is looking in mind that an easy-DIN radio has only a small display and therefore owed the design. For me here no shortcoming, since I listen to music on the iPod 99%. Since not many Ordnerebenene (possibly even just one, am not certain degree) are supported, the connection of a USB stick with songs in a folder here almost better.
Menu: The menu is as usual structured and very easy to operate despite the one-line display, you can choose between different extensive equalizer, so you can more or less self einstllen. One should deal briefly hereby to possibly make the settings for the Bluetoohverbindungen.
The build quality is not as such a high-end device, but for the money really okay.
Value for money I find very good, I had a radio from Medion, one of AEG (cheap brand, not nearly as good as the households appliances), the JVC has none of the shortcomings that have occurred at the other. In my case the device does what it should.