Control the display screen / media player
Previous Track / Volume Down
Press once to play the previous track.
Press and hold to decrease the volume.
Next Track / Volume Up
Press once to play the next track.
Press and hold to increase the volume.
Play / Pause
Press once to play or pause the music track.
Press and hold to automatically search a radio station.
Mode Button
Press the button to switch between music
, FM, and blue-tooth mode.
Voltage Display
Display the voltage of the battery.
Low Speed Indicator
This indicator will light up in low speed mode.
High Speed Indicator
This indicator will light up in high speed mode.
User Instruction (Display Screen / Media Player)
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