3
11． MIC
mute
：
In the process of conversation
，
Press
“PLAY”
multifunction key
，
A
bout 2S
,
Will hear a voice prompt
，
The red light flash once
，
By this time the voice
of the MIC is static
，
Each other can't hear the sound
，
The same can restore the
voice of the MIC
。 （
After open the prompt every 10 seconds
）
12．
Power off function
：
In the boot state, long press the MFB "multifunction button
for 5 seconds
，
The red light flash once
，
BSH23 will shut down
。
13．A2DP activate，
In the connection standby mode, short press the PLAY button,
activates cell phone music playing
(
This needs to be related to mobile phone suppo
rt
)
14．A2DP
PLAY AND PAUSE
：
In the mobile phone through BSH23 PLAY the ste
reo music, short press the PLAY button to pause playback
，
The same operations c
an resume playing
。
15．
song
Previous Next
：In the mobile phone through BSH23 play the stereo music,
short press FOR key can turn to the next song，
Short press the REV button can turn
into a song
。
The bluetooth indicator light condition
：
starting up
：
Blue lights flash 5 times
Matching state：
Alternating red and blue lights flashing
:
Ready mode：
Blue lights flash every 5 s again。
Connection Status：
Blue lights flash every 5 s again
Come phone
：
Blue light every 1 s flash twice
the line is busy：
Blue lights flash every 5 s again
（
play music
）
