Turning The Player On; Turning The Player Off; Volume - Aigo UM-F158 User Manual

Songs/Lyrics display
The song title will appear prior to the ID3/TAG if the music
file includes ID3/TAG messages. If the music includes lyrics,
that will be displayed as well.
Battery Life
Battery is full
2 Turning off the player

3 Volume

Battery is
sufficient
Press Play/Pause to turn
the power off.
Press +/- to adjust the volume level between
0 and 24
Battery is
low
9
Battery should be
replaced