4
EN
Overview of the product
a
OFF/ON switch
• Turn the product on or off.
b
• Connect a USB storage device.
c
SD
• Connect an SD/SDHC card.
d
AUDIO IN
• Connect an external audio device.
e
-/+
• Adjust volume.
f
/
• Select a track.
• Search within play.
• Tune to FM radio stations.
g
/PAIRING
• In SD, USB, or Bluetooth mode, press
to pause or resume play.
• In Bluetooth mode, press and hold for
three seconds to disconnect Bluetooth
connection or enter pairing mode.
• In FM mode, press and hold for two
seconds to store FM radio stations
automatically.
• In FM mode, press to select a preset
radio station.
a b c d
l
e
f
fg
h
i
j
k
h
MODE
•
Select a repeat or shuffle play mode.
i
SOURCE
• Select an audio source.
j
Display panel
• Show current status.
k
FM antenna
• Improve FM radio reception.
l
DC 5V
• Recharge the built-in battery.
