Button Instruction :
1
ON / OFF: Power Key
2
LINE port
：
3.5 audio input port
3
Play/ Pause
：
Pause and play in play mode.
4
Volume down/
PRE
: Long press to decrease volume. In FM mode, short press to switch PRE
frequency ,In music mode, short press to switch previous song.
5
Volume up /
Next
: Long press to increase volume, In FM mode, short press to switch to next
frequency, In music mode, short press to switch to next song
6
M - mode switch
：
switch to FM radio mode, in “FM” mode,long press 3 seconds to Tune.
(Note: short press=hold the key for less then 1 second, Long press=hold the key for
about 3 seconds )
Light control button:
