Different play modes are possible still pressing the play / pause button in the FRONT of the transmitter until the appearance of endorsements RANDOM (RANDOM PLAY on all folders), ONE (play one time), ALL (read all folders), FOLDER ALL (playback of a single file). In use, I found that random playback is not very effective, some songs being played back 2 or 3 times.
THE +
The sound is very good (not as a CD anyway), no crackling.
The frequency, the last played song and the playback mode are kept in memory when the ignition is off.
THE -
Notice very incomplete (no indication of how to change file, the different playback modes).
Tiny screen, unreadable wheelchair.
The car radio does not display information about songs.