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Operation manual

celexon Voice Booster Headset

Professional

Thank you for purchasing this product. For optimal  

performance and safety, please read these instructions 

carefully before connecting or operating this product. 

Please keep this guide for later use.

The symbol indicates the separate withdrawal of electrical and 
electronic devices in EU countries.
Please do not throw the appliance in the household waste.
Find out about the return system valid in your country and contact 
your company if you have questions about the disposal process.

Christoph Hertz
Managing Director

celexon

.

TM

EU / EC Declaration of Conformity

Manufacturer:

 celexon Europe GmbH & Co. KG

Address:

 Gutenbergstraße 2, 48282 Emsdetten, DE

hereby declares that the following product bearing the mark celexon

Product name:

 celexon Voice Booster Headset Professional 

the basic provisions of the EU Directives listed below, when used as intended,
in compliance with the manufacturer‘s given instructions, corresponds to:

Microphone:

     EMV Guideline (EMC) 2014/30/EU

- EN 55032:2015 (Class B)
- EN 55020:2007 + A11:2011

      Restriction of use of certain hazardous substances (RoHS) 2011/65/EU

- IEC 62321-3-1:2013

Remarks:

The tests were performed in normal mode and refer to the device tested and the
specifi c tests performed! This certifi cate relates exclusively to the device model
tested.

Emsdetten, 17. May 2019

celexon Europe GmbH, Gutenbergstraße 2, D-48282 Emsdetten
www.celexon.com | [email protected]

Notes for Correct Use

Keep enough distance
between microphone
and mouth while in use

Keep the loudspeaker at
least 12cm away from the
users body during use

If you are using the head-
set, position the headset 
microphone close to the
mouth for optimal sound
recording

Do not cover the Micro-
phone while in use

Do not place the micro-
phone on a surface while  
in use as it needs to 
draw in air

Use a lower volume in
small rooms to avoid an
unpleasant howling

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