Functions
Button operation
Power on
Press and hold the MFB until the LED indicator flash green once
then flash in green and red alternatively
Power off
Press and hold the MFB until the LED indicator flashes red once
then goes off
Calls
operation
1.
To answer an incoming call, tap the MFB button once; tap once
again to hang up the call. Press and hold the button twice to
reject the incoming calls
2.
During the call, press and hold the MFB button for 2 seconds to
seamlessly switch the conversation between the headphone
and the mobile phone
3.
When an incoming call from the third party occurs during the
call, tap the MFB button to hang up the current call and to
answer the third part’s coming call; press and hold the MFB
button to put the call on hold and to answer the third party’s
incoming call.
4.
When Bluetooth is connected, press and hold the MFB button
for 2 seconds to retrie
Volume
control
Adjust the volume wheel to adjust the control until it reaches to
your desired one.
Play / pause
Tap the “MFB” once to pause music when the music is playing; Tap
once again to continue playing the music
