Function
Status of
IKBT13
Operation
Voice dial
Standby mode
and connected
to a device
Simultaneously press and hold
MFB
buttons for 2 seconds and
release them until hearing
indication tone
Redial last
number
Standby mode
and connected
to a device
Short press
MFB
button twice
Lock/unloc
k the
buttons
Standby mode
Simultaneously press and hold
MFB
and
+
buttons for 2 seconds
and release them until hearing
indication tone
Clear
pairing list
Charging
Firstly press and hold
MFB
button
and then press and hold
-
button
for 5 seconds, and release them
until red LED flashes once
2)
Three-way call
Function
Status of
IKBT13
Operation
End current call
and answer a new
incoming call
There is a new
incoming call
Short press
MFB
button once
Keep current call
and answer a new
incoming call
There is a new
incoming call
Short press
MFB
button twice
Call transfer
During a call
(
keep
another call
)
Short press
MFB
button twice
End current call
and switch to
reserved call
During a call
(
keep
another call
)
Short press
MFB
button once
Warning:
Excessive pressure from earphones and headphones can cause
hearing loss.
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