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Idiomas disponibles
Idiomas disponibles
This device is not suitable for children under 36 months.
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Strangulation hazard.
The headphones must not be immersed in water, splashed
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or placed near containers lled with liquid, such as vases.
After use, keep the headphones in a dry place.
Never attempt to disassemble or assemble the headphones
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yourself. Repairs should be carried out by a qualied
technician.
Do not adjust the volume so that you cannot hear what is
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going on around you.
Only ever clean the device using a soft, dry cloth, and avoid
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using aerosols.
In order to avoid possible hearing damage, do not
listen to music at a high volume level for long periods
of time.
It is recommended that you stop using your
headphones regularly and/or keep the output
volume at a suitable level.
Battery-related safety warnings
Disposal of a battery in a re or hot oven, or mechanical
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crushing or cutting of a battery could cause an explosion.
Maintaining a battery in a very high temperature
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environment may cause an explosion or leakage of ammable
liquid or gas.
A battery subjected to extremely low air pressure may
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explode or leak ammable liquid or gas.
This device complies with the order of 8 November 2005
implementing article L.5232-1 of the French public health
code.
Recycling of the battery
This device contains an internal lithium battery that could
explode or release dangerous chemicals.
To reduce the risk of re or burns, never dismantle, crush or
puncture the battery.
Do not dispose of the cells and batteries with household
waste. To protect the environment, the cells and batteries
must be disposed of in accordance with current regulations.
Electronic equipment
Your headphones use bluetooth* technology, which transmits
and receives radio frequencies (HF) around 2.4 GHz.
These microwave emissions can disrupt the operation of
many electronic devices. To avoid any accidents, switch off
your bluetooth headphones* when you are in the following
locations:
places where ammable gases are present, such as hospitals,
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trains, planes, petrol stations or near automatic doors and
re alarms,
blast areas.
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If you have a pacemaker or other prosthesis, ask your doctor
for advice.
The receiver operates within a radius of about 10 metres. The
closer the headphones are to the device they are connected
to, the better the performance.
The communication range can vary depending on the
obstacles (people, metal, walls, etc.) or the electromagnetic
environment.
PACKAGE CONTENTS
1 pair bluetooth wireless headphones CBT01
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1 micro USB charging cable
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1 audio cable with 3.5 mm jack
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1 user guide
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Need an accessory for your headphones? Find our entire
collection at the www.boulanger.com website or in your local
Boulanger store.
FEATURES
Compatible with all brands of smartphone, tablet, MP3/
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MP4, computers and HiFi systems with bluetooth*
technology
Battery life: up to 12 hours (average battery life observed
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under normal listening and calling conditions)
Charging time: approx. 2 hours
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Battery: 300 mAh built-in rechargeable Lithium-ion battery
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Bluetooth* version: V.5.0
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Frequency bands: 2402-2480 MHz
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Emitted power: <0.53 mW
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Supported proles: HFP, HSP, A2DP, AVRCP
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Transmission distance: 10 metres
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Microphone built into the headphones
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Compact, foldable and adjustable headphones
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Frequency response: 20 Hz - 20 kHz
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Speaker diameter: 40 mm
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Sensitivity: 90+/-3 dB
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Power handling: 20 mW
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* This product is compatible with the brands mentioned
(brands owned by third parties and not related to Sourcing &
Creation).
CHARGING THE BATTERY
Before first use, please charge the battery fully. It takes about
2 hours to fully charge the headphones' battery.
To charge the battery, use the micro USB / USB cable
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provided.
Plug the micro USB connector into the charging port on
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the headphones, and then plug the USB connector into a
free USB port on your computer or a USB AC adapter (not
supplied).
During charging, the headphones' indicator light turns red.
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When charging is complete, the indicator light turns off.
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You then have a battery life of about 12 hours of music
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being played or up to 30 hours on standby.
When the battery is low, the headphones will beep and the
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red indicator light will ash for 2 seconds.
To extend the battery life, the headphones will turn off
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automatically if no device is connected after 10 minutes.
Your headphones cannot be used wirelessly while
they are charging. Unplug the micro USB / USB
cable to resume full functionality.
TURNING THE HEADPHONES ON AND OFF
To turn the headphones on, press and hold the power button
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until you hear the on melody sound. The indicator light
turns blue and then ashes blue and red as it automatically
enters Bluetooth pairing mode.
To turn the headphones off, press and hold the power
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button until you hear the off melody sound. The indicator
light goes off.
BLUETOOTH* PAIRING
The headphones can be only be paired with one audio
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device at a time.
Press and hold the ON/OFF button to activate bluetooth*
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pairing on the headphones. The indicator light flashes blue
and red indicating pairing mode. Turn on the bluetooth*
device and select the headphones name: Listo_CBT01. Make
sure your headphones and bluetooth* device are less than
a metre apart. A melody confirms when the devices have
successfully paired and the indicator light flashes blue every
5 seconds.
If, during this search, the headphones detect an audio
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source that it has already connected to, the connection
becomes active again.
If no device is paired within the bluetooth* searching time,
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the headphones will automatically turn off.
After pairing, the last bluetooth* audio device connected
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will reconnect automatically when you select the bluetooth*
source, as long as the audio device is within the range of the
headphones.
To cancel pairing, refer to the instruction manual of your
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bluetooth* audio devices.
For optimal transmission quality, make sure that the
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headphones and your bluetooth* devices are within 10
metres of each other and that there is no electronic device
obstructing the transmission.
To use the play/pause and previous/next track functions,
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make sure your device (mobile phone, audio player, etc.) is
compatible with AD2P and AVRCP bluetooth* profiles
HANDS-FREE PHONE CALLS
How do the headphones respond to an incoming call?
When a call is received or dialled, the telephone pauses
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playback of the music. The transmission of music from your
phone to your headphones is interrupted.
When the call ends, the phone starts the music at the point
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at which it was interrupted and plays the music on the
headphones again.
Headphones
Function
Operating
status
Press the
Accepting a
Incoming call
multifunction
call
button once
During a call
Ending /
Press the
(indicator light
cancelling a
multifunction
ashes blue once
call
button once
every 5 seconds)
Press and hold the
multifunction
Reject a call
Incoming call
button for 1
seconds
DIRECT CONNECTION TO AN AUDIO PLAYER
You can connect an external audio device (e.g. smartphone or
MP3 player) to your headphones. The sound from the audio
device then passes through the headphones.
Use the 3.5 mm jack cable provided. Plug one end into the
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headphones' 3.5 mm audio cable port and the other end
into the external audio device.
Be careful not to use a 3.5 mm jack cable with 4 contacts.
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This will cause your headphones to malfunction.
When playing music in auxiliary mode, the headphones'
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controls will be disabled. Use the audio source's controls to
play music and adjust the volume.
If your headphones are not emitting any sound, check the
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volume level on the audio source. Also check that the music
is playing on the audio source.
Direct connection to an audio player is effective even when
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the headphone battery is fully discharged.
The auxiliary connection takes priority over the bluetooth*
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connection.
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