Conceptronic ALVAH02B - Page 6

Installation & usage:
Button
Function
Operation

Multi-Function
Button (MFB)
Power on/off
Long press 3 seconds.
Pairing
Long press the MFB for around 3
seconds to power on. A prompt tone will
sound, the blue light turns on, then the
blue and red lights flash alternately, and
the headset enters pairing mode when a
second prompt tone is heard. Then
operate the smartphone/tablet according
to instructions to pair with the headset.
Select “ALVAH02B”.
Answer/ hang up
phone calls
Short press.
Reject phone
calls
Long press 2 seconds.
Last Number
Redial
Double-click.
Activating SIRI
Triple-click.
Music
Play/Pause
Short press.
 Volume +
Volume up *
Short press.
Next
Long press 2 seconds.
 Volume -
Volume down *
Short press.
Previous
Long press 2 seconds.
 ANC Button
ANC on/off
Short press.
* A prompt tone will sound when the volume is at its maximum or minimum.
LED indicator:
ANC on/off
The green light is on or off.
Pairing mode
The red and blue lights flash alternately.
Low battery reminder
The red light will flash, and there will be a beep sound.