I am extremely satisfied with this position, for several reasons:
_ Sound, as often with Auna, is very good.
_ The device is battery operated and comes with a USB-miniUSB cable and a USB-AC adapter.
_ The card reader and USB drives, rear, works with large volumes. Personally, I use a discrete mini-key, permanently connected, allowing, by pressing a button, to switch from FM mode to "personal radio".
To summarize, here is a post that offers everything one would expect and more. One can appreciate some finishes such as the switch which turns off the screen, or the Stand By button on the top and it is enough to brush to turn on or off the device. Otherwise, the fact that the user manual is in English and German is no problem because the operation is simple and intuitive.