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Important safety instructions

©2020 Fauna Audio GmbH

Kratkystrasse 2, 8020 Graz, Austria

[email protected], wearfauna.com

Do not reproduce, modify,

distribute or otherwise use

without prior permission.

Fauna audio glasses are portable, Bluetooth 5.0-linked  
audio devices in the form of sunglasses or blue-light protec-
tion glasses. Fauna audio glasses lenses are not prescription 
correction lenses, however such can be retrofitted by an 
optician only. The frame is made out of acetate material. The 
glasses temple is made out of a plastic, metal and acetate 
combination. It allows a temple length adjustment, which 
should be done by an optician only. 

The product can be used to listen to music, podcasts or other 
audio sources; for telephone calls and for interactions with 
audio assistants on the user’s smartphone, smartwatch or any 

other Bluetooth-enabled device. The glasses are sold with  
a dedicated charging case. Use only the provided charging 
case for recharging the battery of the glasses.

Safety warnings

In general, please remember to:

•  Read these instructions. 

•  Heed all warnings.

•  Keep these instructions.   •  Follow all instructions.

1. Indications for use 

2. User safety

•  In order to avoid hearing damage, you should not use 
  

our glasses at high volume over a longer period of time.  
Use them reasonably at a moderate volume level.

•  Do not use the glasses if they emit any loud unusual 
  

noise. If this happens, stop using the device and contact 

  

customer service: 

[email protected]

•  Remove the glasses immediately if you experience an 
  

unusual warming sensation or loss of audio. 

•  Contains small parts which may be a choking hazard. 
  

This product is not suitable for children under the age of 3. 

•  This product contains magnetic material. Seek medicalad-

vice on whether this might affect your implantable  
medical device.

•  Do not use if package is damaged upon delivery.
•  The lenses should be exchanged by an optician only.

•  The adjustment of the temple length should be done 
 

by an optician only.

•  Be cautious as use of the glasses might distract 
 

you, especially when driving.

•  Follow applicable laws, especially on the use of mobile 
 

phones or other devices whilst driving. Never forget 

 

to care about your own safety and the safety of others 

 

when you are wearing our glasses and listening to 

 

your preferred content while engaging in activities 

 

requiring your attention.

•  Never forget about your environment. Adjust the volume  

to ensure you can hear your surroundings, for example  
warning signals.

•  Tinted glasses are not recommended to be worn for  

night driving.

 •  Keep the glasses and the charging case away from fire and 

heat sources. Avoid storage in direct sunlight. Do not place open 
flame sources, such as lighted candles, on or near the product.

 •  After each use, wipe both sides of the lenses and all parts of  

the glasses with the cloth provided or a dry cloth.

 •  Do not try to alter or modify the product. This will affect the 

warranty of the product and lead to technical failure of the 
product. The compliance with the below-mentioned standards 
will not be guaranteed anymore.

 •  Do not bend the temples of the glasses as this can damage 

the electronics inside.

 •  Avoid closing the sound openings of the glasses or inserting 

sharp objects because the sound quality will be degraded  
and the warranty voided.

 •  Use only the provided product charging case for recharging  

the battery of the glasses.

 •  Do not use mobile phone adapters to connect the charging 

case to airplane seat jacks as this could result in injury or property 
damage due to overheating.

 •  Use it only with an approved power supply compliant with regu-

latory requirements.

 •  Only use products/attachments/accessories specified by the  

manufacturer.

 •  Unplug the charging case during lightning storms or when unused 

for long periods of time.

 •  The charging case and glasses must not be exposed to direct  

sunlight for a prolonged period as this can damage the battery.

 •  During transport, store the glasses in the provided charging  

case to avoid unnecessary scratches on the product.

 •  The glasses can only be used within a temperature range of  

- 10 °C to + 40 °C, otherwise functionality of the product can not  
be guaranteed.

 •  Refer all servicing to qualified personnel. Servicing is required when 

the apparatus has been damaged in any way, such as if the power 
supply cord or plug is damaged, objects have fallen into the appara-
tus, the apparatus does not operate normally or has been dropped.

3. Product safety

Fauna glasses and charging case have been designed and 
manufactured according to the highest standards. This equip-
ment has been tested and complies with RF: (BT5.0&2.4G), 
EMC: (BT5.0&2.4G), EN55020, EMF: EN62479, LVD:  
EN 62368-1:2014+AC:2015. 

This low-power electronic device complies with EN62479 and 
does not cause harmful interferences to the user at any time,  
except for situations of violated safety constraints. Accordingly, 
the limit for radiation exposure is adhered to, as defined for 
user’s health for the general population. The device has immu-
nity against electromagnetic intereference as specified  
by EN55020.

Our product has the following certifications and compliances: 

CE 

 FCC 

• 

CCC 

• 

CSA 

 RoHS + REACH 

 UL 

 IP 55 

 WEEE

The batteries in the glasses and in the charging case  
are in compliance with IEC62133/UL2054/UL1642.

DON’T

 attempt to remove the rechargeable lithium-ion 

battery from the product. 

The product is designed to block more than 99 % UVA  
and UVB light energy. This product is in compliance with  
ANSI Z80.3-2018 and AS/NZS 1067.1:2016. 

Lenses meet applicable government impact resistance 
requirements but 

ARE NOT SHATTERPROOF

!

4. Regulatory information

Bluetooth and the Bluetooth logos are registered 

trademarks of Bluetooth SIG, Inc., and any use of  

such trademarks is under license.
Apple and the Apple logo are trademarks of Apple lnc. 

App Store is a service mark of Apple Inc. 
Google Play and the Google Play logo are trademarks  

of Google LLC.
Fauna and USound are trademarks of USound GmbH 

and Fauna Audio GmbH.

8. Logos and trademarks

Manufactured for

 USound GmbH

Designed and developed by

 USound GmbH for 

Fauna Audio GmbH, Kratkystrasse 2, 8020 Graz, Austria. 

Powered by

 USound MEMS Speaker Technology. 

USound and Fauna are trademarks of USound GmbH 

and Fauna Audio GmbH, Kratkystrasse 2, 8020 Graz, Austria.

5.  Manufacturer / distributor

This product is covered by a warranty from Fauna Audio GmbH. 

The warranty period is two years upon delivery of the  

product. You can find our complete legal terms of trade here: 

wearfauna.com/en/terms-of-trade/

For any warranty claims or returns, please use our form in the 

FAQ section of our website and send it, filled out and signed, to 

[email protected]

 

.

7. Fauna warranty information

Please complete and retain for your records. The serial 

and model numbers are located on the inner part of the 

temple and at the bottom of the charging case.
Serial number:  ____________________________________________
Model number:  ____________________________________________
Please keep your receipt with your quick start guide for 

potential warranty issues. Now is a good time to register 

your Fauna product to get the most out of it. You can easily 

do this by going to: 

wearfauna.com/en/terms-of-trade/

6. Customer registration

Please follow these  

instructions to avoid any damage.

No heat

Contains electronics

Heat OK

No electronics

Heat OK

No electronics

Important information 

Only heat up the marked grey parts.

Up to 80 °C.

Don’t adjust with pliers.

Glasses can be damaged.

Be careful with ultra-sonic cleaning.

Please remove temples beforehand.  
Only the acetate front can be cleaned.

Fauna is water-resistant but not  

waterproof. 

Do not put it under running water.

Not adjustable

Adjustable
acetate tip

Adjustable 

acetate front

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