4、Function definition description
①Function definition under call
Call answer:
hang up the phone
Call rejection
Cancel dial
Increase and
decrease volume
Switch between
headset and
mobile phone
②Function definition in music state
play / Pause
Switch song
Increase and
decrease
volume
Click on any earphone while
touching the area 1, the English
report number of the call
Click any side touch area 1 time
Long press on either side of the
touch area for 2 seconds
Click any side touch area 1 time
Double click left ear volume to
decrease, double click right ear to
increase volume
Long press on either side of the
touch area for 2 seconds
Touch any side 1 time
Click three times on the left ear switch
to previous song, click three times on
the right ear switch to the next song
Double click left ear volume to
decrease, double click right ear to
increase volume
6