Listo MP3-502 Instrucciones De Uso página 13

c
haRging the batteRy
Your device has a rechargeable built-in Lithium-ion battery. The
battery is charged via a USB connection.
Fully charging the battery takes about 2 hours and 30 minutes.
Before using your device for the first time, you must
fully charge the battery. To do this, connect the player to one of
your computer's free USB ports.
A new lithium battery only achieves its optimum performance
level after 2 or 3 complete charge and discharge cycles.
Charge your player when the "low battery" icon appears on the
screen.
Notes:
•
The device is available while charging. Once connected, press
and hold the M key.
•
For optimal performance, the batteries must be used regularly.
If you do not use the device regularly, the battery must be
recharged at least once a month.
Warning: Before charging, turn off the player to avoid any
malfunction.
V.1.0
24
BASIC USE
i sd
nseRting a micRo caRd
Insert a micro SD card (not provided) into the correct slot. If
necessary, use a small object to put pressure on the card to
insert it completely.
u
sing the device buttons
Turn the player on or off (long press)
M
Go back to previous screen (short press)
In MP3 playback, start or pause playback
(short press).
Multi-
In MP3 playback, access the sub-menus
function
(long press).
button
Confirm a selection in the sub-menus (short
press).
Go to the next track (short press).
Play at high speed (long press).
Navigate the sub-menus (short press).
Go to the previous track (short press).
Play backwards at high speed (long press).
Navigate the sub-menus (short press).
+ Increase the volume.
- Reduce the volume.
25
V.1.0