ENGLISH
3
LED light on/off control
USB flash input
SD card input
Play/Pause
Under USB/SD/Blue-connect, this button is play/pause.
Under FM mode, press shortly for auto searching / stop
auto searching
Under LINE IN/AUX-IN mode, this button has no function
Power/Mode
Short press to change between USB/SD/LINE IN/FM/
Blue-connect
Long press to turn it off.
Short press when is turned off to turn it on.
Next
Under USB/SD mode, press shortly for next song, press
above 3 seconds for fast forward.
Under Blue-connect mode, press shortly for next song.
Under FM mode, short press for next channel.
Previous
Under USB/SD mode, press shortly for previous song,
press above 3 seconds for fast backward.
Under Blue-connect mode, press shortly for previous
song.
Under FM mode, short press for previous channel.
Main volume c MIC/BASS/TREBLE/ECHO
adjustment
Full frequency speaker
Tweeter speakers
Full frequency speaker
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