Yoo Digital YOOMOVE 6001 Manuel D'utilisation page 54

Touch to exit to the previous directory.
Touch to exit to the main interface.
Touch to shift the sound effect (JAZZ, USEREQ, NORMAL, 3D,
JAZZ
MSEQ, ROCK, POP, CLASSIC, BASS)
A-b
If Touch to set the start point A, touch again to set the point B,
then the music part A-B will be played again and again until press
the icon A-B again.
Touch to play the previous/next music file, long press to fast
backward/forward the play speed.
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