4. Operating System and Equipment
- After
USB device is inserted, the interface as
shown in the figure will be shown.
- Whe
n USB device cannot be read, the
interface as shown in the figure will be shown.
- Whe
n USB device exits, the interface as
shown in the figure will be shown.
Previous/REW Function
- Short press
button to perform the previous.
- Long press
button to perform REW of
current track content (It is only available to the
REW of current track to reverse to the
beginning for automatic normal play. If do not
reverse to the beginning, the normal play will
be recovered as releasing).
Next/FF Function
- Short press
button to perform the next.
- Long press
button to perform FF of current
track content and recover normal play as
releasing (If it is forwarded to the end of the
track, the next track will be played normally. If
this track is the last one in the folder, the first
one in the next folder will be played normally).