iClever BTH19 - Button Operations; Track and Playback Control; Call Management and Siri; Clear Bluetooth Pairing List

Light
On
/
Off
Press
and
hold
the
"+"
button
for
2
Next Track
seconds.
Short press the “Light On / Off” button to turn on / off the light.
Press and hold the “-” button for 2
Previous Track
seconds.
Volume Limit Gear Switching
wyngun
.
.
Play
/
Pause
Press
the
MFB
button
once.
1.
Press
and
hold
the
“+”
&"-"
buttons
at
the
same
time
to
switch
the volume limit to 74dB, and the voice broadcast to"74dB"
Answer /End A
2. Press and hold the “+” &"-" buttons at the same time to switch Call Press the MFB button once.
the volume limit to 85dB, and the voice broadcast to “85dB",
3. Press and hold the"+” &"-” buttons at the same time to switch Reject A Call Keep pressing the MEB button for
the volume limit to 94dB, and the voice broadcast to “94dB" eccones.
Activate Siri Press the MFB button twice.
Operation of Buttons
Press and hold the "+" button and “-”
_, Clear The Pairing button simultaneously for 4 seconds
Volume Up Short press the “+” button. List in the power-on state to clear the
pairing list. Then the headphone will
automatically enter pairing state.
Volume Down Short press the “-” button.