Jaycar Electronics AA2081 User manual

AA2081
Bluetooth stereo headset
User’ guides

Before using
Overview
1) Left Speaker
2) Right Speaker
3) Adjustable band
4) last song
5) volume down
6) Charging port
7) next song
8) LED Indicator
9) Power/Play/Pause/Hands free control Button (MFB)
10) Volume up
11) Built-in microphone

Charging the headset
* The headset comes with a built-in rechargeable battery, prior to first time
use, it is recommended to charge the battery for at least 4 hours.
* When the headset is low power, the headset emits “beep” five tones every
5 minutes and the red LED flashes instead of the blue LED. Please recharge
the headset when this occurs.
1. Connect the DC plug (cylinder style) in to the Charging port of the
headphone (ref overview, point 8)
2. Plug opposite side in to a USB port of PC or USB power adaptor.
Red light on: Charging
Red light off: Charge complete
3. Average charge time is 1.5 hours
Switching on / off headset
Function
Operation
LED
indicator
Indication
tone
Switch on
Press the MFB button
for 3-5 seconds, and
release it till the blue
LED is on
Blue LED
is on for 1
second
“BI”
Switch off
Press the MFB button
for 3-5 seconds, and
release it till the red
LED is on
Red LED is
on for 1
second
“BI”
Note: In order to save power, the headset will turn off automatically if no
Bluetooth device can be connected after 5 minutes.
How to enter pairing mode
Function
Operation
LED
indicator
Indication
tone
Enter
pairing
mode
Make sure the headset is
off. Press and hold MFB
button for 7-9 seconds,
then release it till the red
and blue LEDS blink
alternately
Red and
blue LEDs
blink
alternately.
Two
“DU” tones

Note: Pairing mode will last 2 minutes. If no devices can be connected after
2 minutes, it will return to standby mode automatically.
Pairing the headset with Bluetooth mobile phone
Prior to using the headset for the first time, you have to pair it with a
Bluetooth-enabled mobile phone. The pairing procedures are subject to
different models of mobile phones. Please refer to your mobile phone user’s
manual for further information if required. The general pairing procedures
are as follows:
1) Keep the headset and mobile phone within a 1 metre range when pairing.
2) Make the headset enter into pairing mode (Please refer to “how to enter
into pairing mode”).
3) Activate your cell phone’s Bluetooth function and set your cell phone to
search for Bluetooth devices within range, and select “AA2081” from the
list of devices shown;
4) According to indication, enter password or PIN No:”0000”, and press the
key of” Yes” or “confirmed”.
5) After successful pairing, select “AA2081”in the Bluetooth device list and
press “connect”.
6) After successful connecting, the blue LED of the headset quickly blinks
twice or three times every 4 seconds.
Notes:
If the pairing is not successful, please switch off headset firstly, and then
re-pair according to the step 1～6 mentioned above.
After pairing is successful, paired devices will remember each other.
Unless pairing information is deleted because of new pairing, no need to
pair when use next time. The headset can remember 8 paired devices,
when paired devices exceed 8 paired devices, the first one will be
replaced.
If you want to pair the headset with other devices, please pair it with the
new device according to steps 1～6 mentioned above.

Pairing headset with Bluetooth transmitter
You can connect the headset to a Bluetooth transmitter (i.e. smartphones,
Bluetooth equipped speakers, etc) to enjoy music wirelessly. The pairing
steps are as follows:
1) Keep your headset and transmitter within 1 metre when pairing.
2) Enter pairing mode on the headset (Please refer to “How to enter pairing
mode).
3) Turn on the Bluetooth transmitter and enter pairing mode. It will search
for Bluetooth devices automatically and send a pairing request.
4) When the headset requests PIN No, the Bluetooth transmitter need to
respond “0000” automatically.
5) After successful pairing and connecting, the blue LED of headset quickly
blinks twice every 4 seconds.
Notes:
1) The pairing password of AA2081 is “0000”, so, the headset can’t pair
with the Bluetooth transmitter which pairing password is not “0000”.
2) If the pairing is still not successful after trying several times, please refer
to your Bluetooth transmitter manual carefully.
Pairing headset with Multi-devices
The headset can connect with two Bluetooth devices at most. If you want to
finish the Multi-pairing, please refer to the following steps:
1) Firstly, pair the headset with Bluetooth transmitter (refer to “pairing
headset with Bluetooth transmitter).
2) Switch off the Bluetooth transmitter.
3) Pair and connect the headset with the Bluetooth mobile phone (refer to
“pairing headset with Bluetooth mobile phone”).
4) Restart Bluetooth transmitter, it will connect with headset automatically.

Making calls with the headset
Function
Status of
headset
Operation
Voice dial
Standby mode
Press and hold < (last song)
button for 2s, release it till hearing
indication sound
Redial last
number
Standby mode
Press MFB twice quickly
Volume up
Conversation
mode
Press or hold + key
Volume down
Conversation
mode
Press or hold - key
Answer calling
Ringing
Press MFB
Reject calling
Ringing
Press and hold MFB for 2s, and
release it till hearing indication
sound
Function
Status of
headset
Operation
End calling
Conversation
mode
Press MFB
Call transfer
Conversation
mode
Press and hold MFB for 2s, and
release it till hearing indication
tone
Microphone
mute
Conversation
mode
Quickly press the MFB twice
Cancel mute
Conversation
mode (mute)
Quickly press the MFB twice
Note:
Not all the mobile phones support all the functions listed above. Please
refer to your mobile phone user’s manual.
Different function and prompt tone according to different mobile phone.
When the volume is adjusted to max or min, you will hear a prompt tone.
When pressing the answer button on some mobile phones, the call will be
transferred to the mobile phone. You can switch the call to the headset by
using the conversation switch button or through operating on the mobile

phone. Please refer to your mobile phone user manual for further
information.
Playing music
When the headset connects with the mobile phone or Bluetooth transmitter
which supports A2DP, you can enjoy music through headset wirelessly.
Function
Status of the
headset
Operation
Volume up
Playing music
Short or hold + key
Volume down
Playing music
Short or hold - key
Function
Status of headset
Operation
Pause
Playing music
Press MFB
Play
Pausing
Press MFB
Last song
Playing music
Press < key
Next song
Playing music
Press > key
Fast forward
Playing music
Hold > key
Rewind
Playing music
Hold > key
Notes:
For some of mobile phones, when they are playing music, the music will
transmit to the speaker of mobile phone, you have to choose “transmit
the sound through Bluetooth” in the “setting” of music play interface,
and then choose “AA2081” in the device list, the music will be
transmitted to the headset. Please refer to the instruction of your mobile
phone for further information.
When the volume of headset is adjusted to max or min, you will hear an
indication tone.
Remote control the function of last song/next song/pause/revert, it needs
your mobile phone or Bluetooth transmitter supports AVRCP. Please
refer to the instruction of your mobile phone or Bluetooth transmitter for
further information.
Restoring to factory defaults and resetting
Make sure the headset is off, press and hold MFB and + buttons
simultaneously for about 8 seconds, release them when you hear two “DU”
tones and see red LED is on, now the headset restores to factory defaults,
and the pairing information will be deleted.

Charge the headset to make it reset.
LED Indicator Guide:
Charging
LED indicator
Status of the headset
Red LED is on
Charging
Red LED is off
Finish charging
Pairing with the Bluetooth devices
LED Indicator
Status of the headset
Red and blue LEDs blink
alternately
Pairing mode
Blue LED quickly blinks once
every 2 seconds.
Not connected to a device
Blue LED quickly blinks twice
every 5 seconds
Set up HFP or A2DP connection
Blue LED quickly blinks three
times every 5 seconds
Set up HFP and A2DP
connection
Blue LED quickly blinks
continuously
Conversation mode
Red LED blinks twice every 20
seconds
Low power
Indication tone
Indication tone
Status of headset
One tone every 3 seconds
Conversation mode and
microphone mute
Three “DU” tones every 20 seconds
Low power

Care and maintenance
Keep it dry and do not place in damp areas
Keep the product away from direct sunlight or hot places
Do not expose the product to extremely cold areas
Do not attempt to disassemble the product
Do not drop unit on hard surfaces
Do not use chemical products or detergent to clean the product
Specifications
Bluetooth version
Bluetooth V3.0+EDR
Bluetooth profiles
Headset, Hands free, A2DP, AVRCP
Effective range
10 metres
Working time
Music: Up to 9 hours
Talk: Up to 9 hours
Standby time
Up to 400 hours
Input
DC: 5V/500mA
Charging time
About 1.5 hours
Dimensions
162×153.5×32 mm
Weight
Approx. 99 g