g
Operating Instruction
5
1. Product Description
AH28 is a light wireless Cost Effective
Headset. It allows you the freedom to
make and receive calls while on the move
or in the offi ce. You can use the headset
with any compatible device that support
Bluetooth wireless technology.
2. Product Overview
(1) Multi-Function button
(2) Led Indicator
(3) Charging socket
(4) Earphone
(5) Microphone
3. Charging
1) For fi rst time use, please charge the
device for more than 2 hours to ensure
the headset is fully charged and the
battery reaches its full capacity.
2) Afterwards, each charge cycle may
take up to1.5-2 hours.
3) LED will indicate red when charging
and off when charging is complete.
4) If you have not used the item for a few
month, it may take 15-30 minutes for the
LED to red when charging.
Notice:
When the headset is on and the
battery becomes low, the LED fl ashes red
and an audible prompt is given
every 20
seconds
. Please recharge the battery as
advised above.
4. Turn On / Off
Turn On: From off, press
and hold the
“MFB” button for 4 seconds, the LED
indicator will fl ash blue 4 times and you
will hear a sound.
Turn Off: From on
, press and hold the
“MFB” button for
4 seconds
, the LED
indicator will fl ash red twice and you will
hear one beep.
5. Pairing
1) It is important to pair the headset with
your Bluetooth Mobile phone for fi rst
time
use.
2) Pairing procedure:
A. Ensure the headset is off
B. Press and hold the “MFB” button for
6 seconds
until the LED indicator
fl ashes blue and red alternatively
C. Search the device from your phone ;
D. Once “AH28” has been found, follow
the steps and enter pin code 0000 to
pair
when
requested;
E. Connect the headset to the device.
F. Headset is ready for use now.
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