Reject Incoming
Call
Press and hold the
play/pause/call/hang
up button for up to 2
seconds to reject the
current incoming call
Hang Up Call
Once a call has been
recieved; press and
hold the play/pause/
call/hang up button
Voice Assist
Press and hold the
play/pause/call/ hang
up button for up to 2
seconds to bring up
Siri
®️
on phone