4 Button Functions
ANSWER & HANG UP CALLS
When there is an incoming call, short press the Pause/Play/Phone Button (C) to an-
swer the call, press the Pause/Play/Phone Button (C) once again to hang up the call.
REJECT CALLS
When there is an incoming call, long press the Pause/Play/Phone Button (C) for 2-3
seconds to reject the call.
REDIAL LAST NUMBER
Double press the Pause/Play/Phone Button (C) to call the last number in the list
of call history.
PAUSE & PLAY MUSIC
When music is playing, press the Pause/Play/Phone Button (C) once to pause
music, press the button once again to play music.
NEXT & LAST TRACK
When playing music, press the Volume (+) / Next Track button (B) to skip to the next
track, press the Volume (–) / Previous Track button (D) to skip to the previous track.
VOLUME UP & DOWN
When in a call or playing music, press and hold the Volume (+) / Next Track button (B)
once to increase the volume, press and hold the Volume (–) / Previous Track button
(D) once to decrease the volume.
VOICE ASSISTANT
Pess and hold the Multi Function Button(C) for 1-2 seconds until you hear the
“beep” prompt to activate Voice Assistant (Google AssistantTM or Siri®) on your
smartphone.
NOTE: please refer to the diagram on 2.2
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