Operating Guide

20
OPERATING INSTRUCTIONS
e. MP3 player
• Working status display: can display current power and volume.
• In AUX / USB / TF mode,
The rst button: short press for previous song, long press to decrease volume.
The second button: short press to stop / start.
The third button: short press for next song, Long press to increase volume.
• The "mode" button: Switch between AUX mode USB mode and TF mode.
2. Install the battery of remote control
• Loosen the screw and open the cover.
• Install two AAA (1.5V) dry batteries.
• Tighten the screw.
Note: Pay attention to the polarity (+/-) of the battery when installing.
Warning: The above steps should be done by adults. Do not mix old and new batteries or different
types of batteries. The exhausted battery should be taken out in time.
1e
Power display
Music/volume
stop/play
Mode
AUX
USB
TF
Music/volume