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6. Control panel view
1. MODE button
Select and confirm a mode.
2. VOLUME knob
With it you can adjust the volume.
3. AUX IN
Here you can connect an external audio source.
4. SD CARD slot
You can use a SD card for transmitting music folders.
5. PLAY button
This button is used to power on the device, start and stop an MP3.
6. VOLUME button
This button is used to enter into the volume adjustment interface.
7. NEXT button
This button is used to enter into the next item, forward, increase volume.
8. PRE button
This button is used to go back to the last item, backward, decrease volume.
9. LCD
The display shows the current working state.
10. INFRARED SENSOR port
Here you can connect the external infrared sensor.
