cleer DU User Manual - User Manual

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User Manual

EN User Manual

ES Manual del usuario

FR Manuel de l'utilisateur 19

www.cleer.us

Contents

1. Important

Notice
Trademark notice

What’s in the box
Overview of your headset

Connect and get listening
Manage your music and calls
Wear your headset
Folding and storing the headphone
Change your earpads

2. Your headset

3. Use your headset

4. Specification

5. Trouble shooting

1 - Important

Hearing safety

Listening at a moderate volume:

Hearing Safety

Using headphones at a high volume can impair your hearing. This product can produce
sounds in decibel ranges that may cause hearing loss for a normal person, even for
exposure less than a minute. The higher decibel ranges are offered for those that may
have already experienced some hearing loss.

Sound can be deceiving. Over time your hearing ‘comfort level’ adapts to higher volumes
of sound . So after prolonged listening, what sounds ‘normal’ can actually be loud and
harmful to your hearing. To guard against this, set your volume to a safe level before your
hearing adapts and leave it there.

To establish a safe volume level:

Set your volume control at a low setting

Slowly increase the sound until you can hear it comfortably and clearly, without distortion.

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Prolonged exposure to sound, even at normally ‘safe’ levels, can also cause hearing loss.

Be sure to use your equipment reasonably and take appropriate breaks.

Listen at reasonable volumes for reasonable periods of time.
Be careful not to adjust the volume as your hearing adapts.

Do not turn up the volume so high that you can’t hear what’s around you.

You should use caution or temporarily discontinue use in potentially hazardous situations.
Do not use headphones while operating a motorized vehicle, cycling, skateboarding, etc.;
it may create a traffic hazard and is illegal in many areas.

Listen for reasonable periods of time:

Be sure to observe the following guidelines when using your headphones.

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Notice

Recycing

Your product is designed and manufactured with high quality materials and components,
which can be recycled and reused. When you see the crossed-out wheel bin symbol
attached to a product, it means the product is covered by the European Directive 2002/96 EC:

Never dispose of your product with other household waste. Please inform
yourself about the local rules on the separate collection of electrical and
electronic products. The correct disposal of your old product helps prevent
potentially negative consequences on the environment and human health. Your
product contains batteries covered by the European Directive 2006/66/EC,
which cannot be disposed of with normal household waste.
When you see the crossed-out wheel bin symbol with the chemical symbol ‘Pb’,
it means that the batteries comply with the requirement set by the directive for
lead.

Trademark notice

“Made for iPod,” “Made for iPhone,” and “Made for iPad” mean that an electronic accessory
has been designed to connect specifically to iPod, iPhone, or iPad, respectively, and has
been certified by the developer to meet Apple performance standards. Apple is not
responsible for the operation of this device or its compliance with safety and regulatory
standards.

iPad, iPhone, iPod, iPod classic, iPod nano, iPod shuffle and iPod touch are trademarks of
Apple Inc., registered in the U.S. and other countries.

Android™ is a trademark of Google Inc.

Trademark are the property of Cleer Limited or their respective owners.

The making of unauthorized copies of copy-protected material, including computer programs,
files, broadcasts and sound recordings, may be an infringement of copyrights and constitute a
criminal offence. This equipment should not be used for such purposes.

English

2 – Your headset

What’s in the box?

Overview of the headset

You should find these items upon opening the box

Carrying pouch

Two audio cable with inline remote control (1.2m)

User manual

Quick start guide

Warranty card

Acoustic Certificate

3.5mm audio jack

English

Connect and get listening

Manage your music and calls

The audio cable is combined remote control and microphone that enables you to make or
answer calls while wearing the headphones. The control also enables you to play, pause and
skip songs. Select the type of inline remote control

Connect the supplied audio cable to the
headphone socket and the L-plug to your
sound source such as MP3, PC, CD player, etc.

3 - Use your headset

1x
2x

Compatible with most

Android™

devices

** Compatible with apple devices :

iPhone, iPod, iPad

Play / pause

Replay the track/

Previous track

Next track

Answer

End call

Volume up

Volume down

Microphone

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* Functions vary depending on your phones, tablets and application

** The remote and mic are supported only by iPod nano (4th generation or later), iPod classic (120GB, 160GB),
iPod touch (2nd generation or later), iPhone 3GS or later, and iPad. The remote is supported by iPod shuffle
(3rd generation or later). Audio is supported by all iPod models and iPad.

Notes

Wear your headset

Folding and storing the headphone

Change your earpads

Basic function

Increase volume
Decrease volume

Call-related function

Answer a call

End a call
Use the voice control

Media playback function

Play or pause a song
Skip to the next song
Skip to the Previous song

For good sound quality and best possible comfort,
the headband has to be adjusted to properly fit your
head. To do so, adjust the headband via its snap-in
locking mechanism:

Place headset on your ears by matching the
L/R markers to your ears accordingly

Press the button
Press the button

When you receive an incoming call,press the answer/end
call button
Press the answer/end call button
Press and hold the answer/end call button

Press the play/pause button
Press the play/pause button twice quickly
Press the play/pause button three times quickly

Adjust the length of the headband so that
your ears are completely inside the earpads

Rotate the earcups inwards, then
place the headphones in the pouch

Remove the ear pads from both ear
cups by turning the ear pads in the
direction of the arrow

Lift the ear pads off the ear cups.

The earcups rotate only in one direction. Incorrectly
rotating the earcups can damage the headphones

Notes

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4 - Specifications

Frequency Response

20Hz to 20000Hz

Sensitivity
Impedance
Speaker driver

Customer dual driver, 40mm Neodymium

Distortion
Audio connection
Dimensions (W x H x D)
Weight

Product information is subject to change without prior notice

102dB
32 / 38 Ohm

<1%THD IEC3181mW @1KHz
3.5mm stereo jack socket
155 x 200 x 80mm
0.325kg

Note

English

Low or no volume

Sound is only coming from one earpiece

Make sure the audio source is on and the volume is turned up

Disconnect and re-connect the headphones to ensure the connection is secure.
Try another audio source.
Make sure the audio cable is properly connected
Check the audio cable if it is defective and replace the audio cable

Make sure the headphone volume is turned up
Reconnect the headphone and the music source
Check the audio cable if it is defective and replace the audio cable

5 - Trouble shooting

English

2014 Cleer Limited.

http://www.cleer.us

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