1
Thank you for purchasing this Merlin Product. Please read the
instruction manual carefully before using the product.
The documentation provided will allow you to fully enjoy all the
features this unit has to offer.
Please save this manual for future reference.
Parts and Functions
3.5mm Audio Plug
–
foldable pins for compact design and easy keeping
Micro USB Charging Port
–
to charge the device from any 5V USB port
On/Off Button
–
To power ON and off the device as well as pairing
mode
How to Use
Turning ON/OFF and Pairing Mode
-
Press and hold the power button for at least 3 seconds to turn
ON, keep the button held for 3 more seconds to make it in
pairing mode. This is proven by alternately flashing red and
blue LED. Press and hold again for about 3 seconds and to turn
OFF.
Pairing Procedure
-
Put your wireless headphone into pairing mode first then,
make the Airline Adapter search and automatically connect to
your headphone by putting it in pairing mode as well
-
After a few seconds, the Airline Adapter’s LED behaviour will
change as well as your headphone (status change depends on
model) which may mean that both are connected to each other
-
Then plug the Airline Adaptor to the plane’s audio jack
Dual Pairing - Pairing 2
nd
Headphone
-
After a successful first pairing, put the 2
nd
Headphone into
pairing mode then simply double press the power button to
make it search for another headphone.
-
The device’s red LED will continuously flash while blue LED is
solid and the red LED will stop once it is paired with the 2
nd
device.
FAQ
Q) There is no sound coming from the headphone?
A)
Please make sure that the headphone is properly paired with
the Airline Adapter and that the Airline Adapter is properly
inserted to the jack.
B)
Also, volume from the source and the headphone are
properly adjusted
Q) Losing signal or having a bad audio quality?
A)
Please make sure that you are using the headphone within
the range (10 meters) of Airline Adapter and that it is running
with enough charge.
Maintenance
1.
Retain these instructions for future use.
2.
Clean the product with a damp cloth and mild soap.
3.
Do not expose this product to rain or moisture.
4.
Be careful not to turn or twist the cables used in this product
too much as it can lead to malfunction and failure.
5.
This product is not designed to be submerged in water and
will malfunction if this occurs.
6.
This product has no user serviceable items inside. Do not
open this product as the user risk injury and would void the
warranty.
7.
Keep unit away from strong magnetic fields to avoid
interference with the product.
BT Airline Adapter
