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Transfer
conversation to
mobile phone
During a call
Long press MFB for 2
seconds
Transfer
conversation to
headset
During a call
Long press MFB for 2
seconds
Microphone
mute
During a call
Double click MFB
Cancel mute
During a call
(microphone mute)
Double click MFB
Voice dial
Standby mode
(connected device)
Long press
button for
2 seconds
Redial the last
number
Standby mode
(connected device)
Double click MFB
Remove paired
list
Turned off
Press MFB and pause
button
for
8
seconds
simultaneously, and release
it until the red and blue(or
purple) LED on at the same
time
2) Three-ways call operation
Functions
Status of headsets
Operation
Answer new call and
end current call
There
are
second
incoming call
Short press MFB
once
Answer new call and
retain current call
There
are
second
incoming call
Long press MFB for
2 seconds
Switch calls
Keep conversation
Long press MFB for
2 seconds
End current call and
switch retain call
Keep conversation
Short press MFB
once
Warning: Excessive pressure form earphones and headphones can
cause hearing loss.
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