Akai A58090 User manual

90 YEARS OF JAPANESE TECHNOLOGY
INSTRUCTION MANUAL
BASS BLUETOOTH HEADPHONES
WIRELESS BLUETOOTH CONNECTIVITY
MODEL: A58090
90 YEARS OF JAPANESE TECHNOLOGY
Up to 7 hours
continuous play
Microphone for
handsfree calling
Bluetooth

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We declare that this product conforms to the following product legislation in accordance
with the following directive(s):
2014/30/EU Electromagnetic Compatibility Directive.
2014/35/EU Low Voltage Directive.
2011/65/EU Restriction of Hazardous Substances Directive.
2014/53/EU Radio Equipment Directive.
RK Wholesale LTD Quality Assurance.
DECLARATION OF CONFORMITY
TECHNICAL DATA
GUARANTEE
This product is guaranteed for 12 months
from the date of the original purchase.
If any defect arises due to faulty materials
or workmanship, the faulty product must
be returned to the place of purchase.
Refund or replacement is at the discretion
of the retailer.
The following conditions apply:
The product must be returned to the
retailer with the proof of purchase.
The product must be installed and used
in accordance with the instructions
contained in this instruction guide.
This item is for domestic purposes only.
This guarantee does not cover wear and
tear, damage, misuse or consumable
parts.
RK Wolesale Ltd has limited responsibility
for incidental or consequential loss or
damage.
Valid in the UK and Eire only.
MODEL NO: A58090
POWER SUPPLY CHARGE VOLTAGE: DC 5V (USB)
BATTERY: 3.7V 500mAh
CHARGING TIME: 2-3HOURS
PLAY TIME (HEADPHONE MODE): 5-7 HOURS

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IMPORTANT INFORMATION - RETAIN FOR FUTURE USE
SAFETY INFORMATION
Important safety instructions – read carefully before use.
It is important that this instruction manual should be retained with the
appliance for future reference. These warnings have been provided in
the interest of safety. You MUST read them carefully before installation
or use.
WARNING
• Check that the voltage
of the main circuit
corresponds with the
rating of the appliance
before operating.
• Please ensure that the
appliance is used on a
stable, level, and heat
resistant surface.
• DO NOT immerse cords,
plugs or any part of the
appliance in water or any
other liquid.
• DO NOT leave the
appliance unattended
while it is operating.
• Close supervision is
necessary when any
appliance is used by or
near children or pets.
• This appliance can be
used by children aged
from 8 years and above
and persons with reduced
physical, sensory or
mental capabilities or
lack of experience and
knowledge if they have
been given supervision or
instruction concerning use
of the appliance in a safe
way and understand the
hazards involved.
• Children shall not play with
the appliance.
• Cleaning and user
maintenance shall not be
made by children without
supervision.
• Switch off at the wall
socket then remove the
plug from the socket
when not in use or before
cleaning.
• If the supply cord or
appliance is damaged,
stop using the appliance
immediately and
seek advice from the
manufacturer or its
service agent or a similarly
qualified person.
• DO NOT let the cord hang
over the edge of a table
or counter or let it come
into contact with any hot
surfaces.

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IMPORTANT INFORMATION - RETAIN FOR FUTURE USE
• The use of accessory
attachments is not
recommended by the
appliance manufacturer
apart from those supplied
with this product. DO NOT
use extension cords with
the appliance.
• DO NOT pull the plug out
by the cord as this may
damage the plug and/or
the cable.
• DO NOT use this product
for anything other than its
intended use.
• DO NOT carry the
appliance by the power
cord.
• DO NOT place anything
containing liquid on top of
the unit.
• DO NOT spill liquid onto
the appliance. If this
happens, mop up the liquid
and seek advice from a
qualified technician.
• DO NOT use next to a
swimming pool.
• DO NOT put objects into
any of the openings.
• Keep the unit free from
dust, lint, etc.
• DO NOT install near any
heat sources such as
radiators, heat registers,
stoves, or other apparatus
(including amplifiers) that
produce heat.
• Only use attachments/
accessories specified by
the manufacturer.
• Unplug this apparatus
during lightning storms
or when unused for long
periods of time.
• Please ensure that the
appliance has adequate
ventilation
• Battery shall not be
exposed to excessive heat
such as sunshine, fire or
the like.
• DO NOT play music at
excessive level especially
near children.
• In the unlikely event the
appliance develops a fault,
stop using it immediately
and seek advice from the
Customer Support Team:
[phone]

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PACKAGE CONTENTS
FEATURES AND CONTROLS
INSTRUCTION MANUAL
HEADPHONES
AUX CABLE
USB CHARGING CABLE
1. Adjustable neck strap
2. Speakers
3. Power on/Play/Pause/Call button
4. LED Indicator Light
5. Mode/Next/Previous/Volume button
6. USB/AUX-IN ports (underside of unit)
1
2
3
4
5
6

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USING YOUR APPLIANCE
BEFORE FIRST USE
1. Remove the product from the box.
2. Remove any packaging from the
product.
3. Please retain all packaging until you
have checked and counted all the
parts and the contents against the
parts list.
4. Your appliance is now ready for
normal use.
CHARGING YOUR HEADPHONES
For best results, fully charge the unit
before use.
1. To charge the unit, connect one end
of the included USB cable into your
computer or a compatible USB mains
adaptor, and the other end into the
charging port of the earphones.
2. A red indicator light will turn on to
indicate the unit is charging.
3. It takes approximately 2-3 hours for
the earphones to fully charge.
4. The red indicator will turn off once
the earphones are fully charged.
Note: Your earphones cannot be used
while charging.
POWERING ON/OFF
• Press and hold the On/Off/Function
button for approximately 4 seconds to
turn the unit on. The unit’s indicator
light will flash red and blue to
indicate the unit is in operation.
• Press this button for approximately 4
seconds while the unit is in operation
to turn it off.
PAIRING TO YOUR SMART DEVICE
1. Press the On/Off/Function button
for about 4 seconds to activate
the Bluetooth function. The unit’s
indicator light will alternately flash
red and blue to indicate the Bluetooth
function has been selected.
2. Turn on the Bluetooth function on the
source device.
3. Search for Bluetooth devices and
select ‘A58090’.
4. Enter the code ‘0000’ if required.
5. The unit’s indicator will flash blue to
signal the pairing was successful.
Note: You will need to pair the Bluetooth
Headphones to your device before your
first use. After that, the earphones will
connect to your device automatically when
they are switched on.
Hold the On/Off/Function button for about
2-3 seconds until the blue indicator light
starts flashing to connect the earphones
to the smart device automatically.
Once the headset is paired with your
device you can stream audio wirelessly
through the headphones. Should you
encounter any problems while streaming
please refer your device’s user manual for
further information.
HANDS-FREE CALLING
Note: In the event of an incoming
call, music playback will be stopped
automatically, so that the call may be
answered.
ANSWERING A CALL
Press the Phone button when a call is
incoming to answer it hands-free.
ADJUSTING CALL VOLUME
Press the Previous/Vol – or Next/Vol
+ buttons while in a call to adjust call
volume.

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ENDING A CALL
Press the Phone button while in a call to
hang up hands-free.
REJECTING A CALL
Hold the Phone button for 2 seconds and
then release it to reject an incoming call.
LISTENING TO MUSIC
Once the headset is paired with your
device you can stream audio wirelessly
through the headphones. Should you
encounter any problems while streaming
please refer to your device’s user manual
for further information.
SELECTING PLAYBACK MODE
This headset can reproduce files via
wireless Bluetooth connectivity, from a
compatible USB storage device, from an
SD/TF card or through a wired AUX-IN
connection.
Quick-press the ‘Next / Volume Up / Mode’
button on the unit’s control panel to switch
between Bluetooth and mp3 playing
modes. You will hear musical sound
cues to indicate each of the two playback
modes has been selected.
Note: Ensure a compatible SD/TF card
is inserted into the corresponding slot
before attempting to play audio in mp3
mode; otherwise, this functionality will not
work.
PLAYING MUSIC
When listening to audio, you can press the
On/Off/Function, Previous/Vol -or Next/Vol
+/Mode buttons to control playback
• Skip Forward: Short press the Next/
Vol + button.
• Skip Backward: Short press the
Previous/Vol - button.
• Increase Volume: Long press the
Next/Vol + button.
• Decrease Volume: Long press the
Previous/Vol - button.
Note: When raising or lowering the
volume, you will hear a musical cue to
indicate the unit has reached its minimum
or maximum output volume level
WIRED HEADPHONE USE
Plug the included 3.5mm AUX cable to the
unit’s line-in port and plug the other end
into a compatible external device.
The headset will now work as a wired unit.
When using the headphones in AUX
mode, use the media controls on
the source device to play and pause
playback or control audio output volume.
Note: When using the headphones in
AUX mode, the unit’s Bluetooth and mp3
playback functionalities will not work.
DO’S AND DON’TS
1. Do not play music at excessive
levels as damage to hearing and/or
equipment may result.
2. Do not use in wet or in damp
surroundings.

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TROUBLESHOOTING THE APPLIANCE
PROBLEM POSSIBLE SOLUTIONS
No sound. • Ensure the battery is charged. Charge the battery if required.
• Increase the volume on your headphones or the source device.
• Move the source device closer to the headphones and away from
any interference or obstructions.
• Choose a different source device.
• Connect another mobile device.
Poor sound
quality.
• Choose a different source device.
• Connect another mobile device.
• Move the source device closer to the headphones and away from
any interference or obstructions.
The battery will
not charge.
• Ensure the USB charging cable is inserted correctly and
secured.
• Try a different charging source.
CLEANING AND CARE
IMPORTANT:
1. Clean the appliance with a soft, damp
cloth. Never use chemicals or hard
abrasives.
2. Keep the unit away from wet or damp
surroundings.
3. The crossed out wheelie bin symbol
on this item indicates that this
product needs to be disposed of
in an environmentally friendly way
when it becomes of no further use
or has worn out. Contact your local
authorities for details of where to take
the item for re-cycling.

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RECYCLING
DISPOSAL OF THE UNIT
Appliances bearing the symbol shown here may not be disposed of in domestic rubbish.
You are required to dispose of old electrical and electronic appliances like this
separately.
Please visit www.recycle-more.co.uk or www.recyclenow.co.uk for access to information
about the recycling of electrical items.
Please visit www.weeeireland.ie for access to information about the recycling of
electrical items purchased in Ireland.
The WEEE directive, introduced in August 2006, states that all electrical items
must be recycled, rather than taken to landfill.
Please arrange to take this appliance to your local Civic Amenity site for
recycling, once it has reached the end of its life.

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NOTES

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*REGISTER YOUR PRODUCT ONLINE AT WWW.AKAIONLINE.CO
AND ENJOY 3 YEARS PEACE OF MIND
AKAI CUSTOMER SUPPORT TEAM
[phone]
Need help?
For advice, spares and returns.
Call:[phone]
8.30am to 6.00pm Monday-Friday
Visit: www.akaionline.co
Distributed throughout the UK by RK Wholesale LTD
90 YEARS OF JAPANESE TECHNOLOGY
0519.V1