Really disappointed too limited ...

I received the reader today. The unit is cute, yes, with a nice pattern on the silver case and presented in a nice round box, but it is tiny. He has in all and for all three keys: one that serves to stop, start up, play and pause; a second to the next file and increase sound and a third to return to the previous file and turn it down. It is not very easy to use.
It is impossible to know which file is passing, or how to switch from shuffle mode to normal mode and vice versa (I downloaded an audiobook with thirty chapters and I arrived at the switch to shuffle mode, not top to follow the story!). Not at all monitor.
The notice virtually nonexistent.
I opted for a basic model to just listen to audiobooks, but this is really too basic for what I want to do. I should be content with less memory but more visibility.
Disappointed ...