User's Manual

Earphone status
VOL-
VOL+
Music status
Press the MFB button on the
earphone-R for 3 seconds (hold it
down),and then continue to reduce
the volume. The volume will be
reduced by 1 bar every 0.5
seconds.
Press the MFB button on the earphone-L for 3
seconds (hold it down),and then continue to
increase the volume. The volume will be
increased by 1 bar every 0.5 seconds.
2.6. Music control
In the state of music, the headset uses MFB button to complete the switch of Next /previous song and the pause
control of music.
Earphone status
Press the MFB button 2
times on the R-earphone
Press the MFB button 2 times on
the L-earphone
Short press the
MFB button
Connection status
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Play music
Music status
Go to the next song
Go to the previous song
Pause music
2.7. Control talk
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2.8. Voice assistant control
The headset supports starting siri, Google assistant and other voice assistant functions.The
supported voice assistant is related to the phone system and Settings.
Earphone status
Press the MFB button 2 times on the
L-earphone（Used a pair of earphones）
Press the MFB button 2 times on Any
one earphone
（Used a single earphone）
Earphone status
MFB button
Short press
Long press
Connection status
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Dialing call
Cancel outgoing calls
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Incoming call
Answer
Refuse to answer
On the Line(Used earphone)
Hang up
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