Teufel AIRY User manual

AIRY
Bluetooth®Headphones
Technical Description and
User Manual

2• Teufel AIRY
Contents
General Notes and Information....3
Notice ............................................ 3
Trademarks .................................. 3
Original packaging ........................ 3
Complaints .................................... 3
Contact .......................................... 4
For Your Safety ..............................5
Proper use..................................... 5
Explanation of terms..................... 5
Safety notes .................................. 5
Embedded warning notes............. 6
Explanation of symbols ................ 7
Overview ........................................8
Unpacking...................................... 8
Package contents ......................... 8
Checking the package contents... 8
Controls and Connections ............9
Charging the Rechargeable
Battery.........................................10
Activating/Deactivating the
Headphones ................................10
Bluetooth®Connection ..............11
Establishing a Bluetooth®
connection ..................................11
Changing/restoring the
Bluetooth®connection ...............11
Resetting the Bluetooth®
pairing settings ...........................12
Cable Connection........................12
Handling.......................................12
Using the Headphones to Make
Phone Calls..................................13
Listening to Music Wirelessly ....13
Care and Cleaning.......................14
Storage ........................................14
Troubleshooting ..........................15
Technical Data.............................16
Declaration of Conformity ..........16

3• Teufel AIRY
General Notes and Information
Notice
The information in this document
may change without prior notice and
in no way constitutes any liability
on the part of Lautsprecher Teufel
GmbH.
No part of this user manual may
be reproduced in any form or be
broadcasted in any way electronically,
mechanically, by photocopy or
recording without the written
permission of Lautsprecher Teufel
GmbH.
© Lautsprecher Teufel GmbH
Version 1.0, August 2018
Trademarks
® All trademarks and brand names
are the property of their respective
owners.
The Bluetooth®
wordmarks and
symbols are
registered trademarks of Bluetooth
SIG, Inc. Any use of these symbols
by Lautsprecher Teufel occurs under
licence.
Original packaging
If you wish to exercise your eight-
week right of return, we ask that you
be absolutely sure to hold on to the
packaging. We can only accept the
return of the headphones with the
ORIGINAL PACKAGING.
Empty boxes are not available!
Complaints
In case of a complaint we will need
the following information to process
your enquiry:
1. Invoice number
Can be found on the sales slip
(enclosed with the product) or on the
order confirmation received as a PDF
document, e.g. 4322543
2. Serial number or batch number
Located on the back side of
the device, e.g. serial no.:
KB20240129A-123.
Thank you for your support!

4• Teufel AIRY
Contact
Please contact our customer service
department with any questions,
suggestions, or complaints:
Lautsprecher Teufel GmbH
BIKINI Berlin
Budapester Str. 44
10787 Berlin (Germany)
Telephone:
00800 - 200 300 40 (toll-free)
Fax: +49 (0)30 / 300 930 930
Online support:
www.teufelaudio.com/service
Contact form:
www.teufelaudio.com/contact
Before you use the head-
phones, please first carefully
read through the safety notes
and the user manual. Only in this way,
you can ensure that all functions are
used in a safe and reliable manner.
Store the user manual in a safe place
and also be sure to pass it on to any
subsequent owner.
NOTICE
Check that all items have
been delivered and that
nothing is damaged. If you
find any damage, do not
operate the device; instead
contact our customer service
department.

5• Teufel AIRY
For Your Safety
Proper use
The “Teufel AIRY” headphones
serve to play back audio signals
transmitted by an audio system via
the enclosed cable or via Bluetooth®.
Only use the headphones as
described in this user manual. Any
other use will be deemed as not in
accordance with the instructions and
may lead to damage to property or
even persons.
The manufacturer accepts no liability
for damage caused by improper use.
The headphones are intended for
private use.
Explanation of terms
You can find the following signal
terms in this user manual:
WARNING
This signal term indicates a
moderate risk, which, if not
avoided, may result in death
or severe injury.
CAUTION
This signal term indicates a
low risk, which, if not avoided,
may result in minor or
moderate injury.
NOTICE
This signal term warns you of
potential damage.
Safety notes
This chapter contains general safety
notes which you should always
observe to protect yourself and third
parties. Also observe the warning
notes in each chapter of this user
manual.
WARNING
Danger of suffocation! Children
can become trapped in the
packaging film when playing and
suffocate.
–Make sure that children do not play
with the packaging film, do not pull
small parts off of the headphones
and put them in their mouth.
Risk in road traffic! The headphones
significantly dampen external
noise.
–Therefore, for reasons of
road safety, do not wear your
headphones whilst driving vehicles
or cycling. If you are a pedestrian,
pay attention to your surroundings
while wearing the headphones,
especially when crossing the
street.

6• Teufel AIRY
Attention! Risk of explosion/fire!
Lithium rechargeable batteries
can explode if handled improperly.
–Do not heat or burn the
rechargeable battery. Only charge
the rechargeable battery at an
ambient temperature of 10-45 °C.
Do not use the headphones in
environments where there is a
risk of explosion. Do not expose
batteries and rechargeable
batteries to direct sunlight.
Interference caused by radio
waves! Radio waves could affect
the function of other sensitive
devices that are not protected.
–Only use the headphones in
environments where the use of
Bluetooth®is permitted.
Risk of damage! Improper handling
of the device may result in
damages.
–Ensure that the headphones do
not become wet, protect them from
moisture, heat (e.g. during the
summer in cars) and mechanical
influences (e.g. severe shocks,
pressure and falling). Always take
hold of the plug when pulling out
the connector cord. Do not pull on
the cable.
Embedded warning notes
CAUTION
Extended listening at
high volumes may lead
to hearing loss.
–To avoid damage to health,
avoid extended listening at
high volumes.
–Only connect headphones to
headphone outputs! Do not
connect them to the speaker
output of an amplifier.
–Set the volume control of
your audio source to a low
level before you put on the
headphones.

7• Teufel AIRY
Explanation of symbols
This symbol provides you with
useful additional information.
Old devices must not
be disposed of with
household waste!
Electrical equipment
contains harmful substances and
valuable resources.
Every consumer is required by law
to bring all old electrical devices to
an authorised collection or return
point so that they can be disposed of
in a manner that is environmentally
friendly and which preserves
resources.
You can hand old electrical devices
over to the local reusable materials/
recycling centre.
Please contact your vendor directly
for more information about this topic.
Batteries and rechargeable
batteries do not belong in
the household garbage!
Every consumer is required by law
to bring all batteries and recharge-
able batteries, regardless whether
they contain harmful substances*)
or not, to a collection point run by
the communal authority or borough
or to a retailer, so that they can be
disposed of in an environmentally
friendly manner.
Please only turn in batteries and
rechargeable batteries which are
empty!
*) labelled with: Cd = cadmium,
Hg = mercury, Pb = lead

8• Teufel AIRY
Overview
Unpacking
Remove all protective films and other
transport packaging.
Package contents
a1× “AIRY” headphones
b1× USB cable, 1 m long
c1× connector cord with two
3.5 mm jack plugs, 1.3 m long
d1× storage bag
Checking the package
contents
• Check that all items have been
delivered and that nothing is
damaged.
• If the delivery is incomplete or
exhibits transport damages, please
contact our service team
(see page 4).
• Do not in any case operate the
device if it is damaged.

9• Teufel AIRY
Controls and Connections
Item Name Description
1USB jack Connector jack for the USB cable
2Volume control Decrease/increase the volume
33.5 mm jack plug socket Connector jack for the connector cord
4
Switch the headphones on/off,
Play back/pause music,
Accept incoming call,
End the call,
Invoke voice control (e.g. Siri)
5
Skip to the previous track,
Maintain the active call and accept a
pending call
6
Skip to the next track,
Maintain the active call and accept a
pending call
1
2
3
4
5 6

10• Teufel AIRY
Charging the Rechargeable Battery
1. Use the enclosed USB cable to connect the
headphones to the USB port on a PC or a USB
adapter.
The LED on the headphones’ control panel will flash
in white during the charging process.
The LED will be constantly illuminated as soon as
the rechargeable battery has charged completely.
Depending on the output of the USB port used, a full
charge can take up to 2.5hours.
2. Disconnect the USB charging cable from the head-
phones’ USB jack after charging. The LED will go out.
The rechargeable battery in your Teufel AIRY has a
capacitance of approx. 20hours if the headphones are operated in Bluetooth®
mode.
If the rechargeable battery of the headphones is almost empty (<10%) and has
to be charged, the headphones will emit an acoustic signal.
With IOS devices, you can display the exact charge level of the headphones
in your battery widget. To show the battery widget, swipe to the right in the
home menu and select the widget from the list.
Activating/Deactivating the Headphones
• Push and hold for 2 seconds to switch the headphones on or off.
• The last volume setting will be saved when you switch off the headphones.

11 • Teufel AIRY
Bluetooth®Connection
You can connect compatible devices such as most smartphones to your Teufel
AIRY headphones via Bluetooth®(pairing). The audio output of your smartphone
is then emitted via the headphones.
Bluetooth®mode only works if the 3.5 mm jack plug cord has not been
connected.
Establishing a Bluetooth®connection
1. Push and hold for 2 seconds to switch the headphones on. The LED will
quickly blink in blue. The headphones are in pairing mode.
2. Enable the Bluetooth® function on your external player (e.g. smartphone).
3. Select “Teufel AIRY”. As soon as a connection has been successfully
established, the headphones will emit the voice message “Connected” and
the LED will slowly blink in blue.
The Bluetooth®connection will be terminated as soon as the headphones
are too far away from the external player. To restore the connection, move
the headphones within range of the external player within 10minutes.
The headphones save the recently connected devices (max. 7) and automatically
connect to the last device that was paired.
Changing/restoring the Bluetooth®connection
• Push and briefly hold + if you want to connect the headphones with
another external player or if there is a connection issue and you want to
manually terminate the connection.
The headphones will issue the voice message “Disconnected” and the LED
will quickly blink in blue.
• Now, you can re-establish the previous connection or connect the headphones
to another external player (see chapter “Establishing a Bluetooth®
connection”).

12• Teufel AIRY
Resetting the Bluetooth®pairing settings
• Push and hold + for approx. 10 seconds to delete the pairing data
saved on the headphones. The headphones are removed from your external
player’s Bluetooth®settings.
Cable Connection
Disable the Bluetooth®connection if applicable.
Connect the 3.5 mm jack plug output of the
headphones and the headphone jack of your audio
system or your smartphone using the enclosed
connector cord.
The rechargeable battery doesn’t have to be in a
charged state as the headphones are powered via
the connector cord and work passively.
Handling
• Put the headphones on so that the control panel is located on your right ear.
• Put the headphones on so that both ears are firmly covered and the
headphones are on the middle of the ear.
• If necessary, adjust the headband length to your head size.

13 • Teufel AIRY
Using the Headphones to Make Phone Calls
The Teufel AIRY features a built-in microphone.
If the headphones are connected to your smartphone via Bluetooth®, they can
be used as a headset to make phone calls.
Music playback will be interrupted in the event of an incoming call and continued
once the call is over.
The following functions are available:
Operation Function
Push :• Accept incoming call/end the call.
Push and hold : • Reject incoming call.
Push or : • Maintain the active call and accept a
pending call.
Push 2×: • Invoke voice control (e.g. Siri).
Listening to Music Wirelessly
If your Teufel AIRY is connected to a compatible smartphone or mp3 player, you
can control the music playback via the headphones.
The following functions are available:
Operation Function
Push : • Play back/pause music.
Push : • Skip to the next track.
Push : • Skip to the previous track.
Turn the volume control
clockwise:
anticlockwise:
• Increase the volume.
• Decrease the volume.

14• Teufel AIRY
Care and Cleaning
NOTICE
Risk of damage! Improper handling of the device may result in
damages.
–Do not use aggressive cleaning agents, white spirit, thinners,
petrol or similar under any circumstances. Such cleaning agents
may damage the delicate surface.
• Clean the ear cushions and the headband with a soft dry cloth.
Storage
• Fold the headphones up.
• Use the enclosed storage bag to store and transport the
headphones and the accessories.
• Store and transport the headphones in a clean and dry
location.

15 • Teufel AIRY
Troubleshooting
The following advice should help you to solve problems. If this does not help,
you will find useful information in the detailed FAQs on our website. Otherwise,
please contact our hotline (see page 4). Take note of the warranty instructions.
Problem Possible cause Solution
No audio
playback.
The 3.5 mm jack plug
cable is not properly
connected.
Properly connect the 3.5 mm jack plug
cable with the headphones.
There is no Bluetooth®
connection.
Establish a Bluetooth®connection.
Move the headphones within range of
the external player.
Volume has been set
too low.
Increase the volume on the external
player and/or headphones.
Volume
control
doesn’t
work.
Volume control was
turned too fast.
Always turn the volume control slowly.
The 3.5 mm jack plug
cable is connected.
Adjust the volume directly on the
playback device or remove the
connector cord from the headphones.

16• Teufel AIRY
This device fulfils the applicable European and national guidelines.
This is confirmed by the CE mark (the manufacturer has
corresponding declarations on file).
Dimensions (W × H × D): 163 × 170 × 69 mm
Weight: 175 g
Driver unit: 2 × 40 mm
Impedance: 32 ohm
Sensitivity: 95dB @ 1 kHz 1 mW
Frequency response: 20 Hz–20 kHz +-3 dB
Battery type: Rechargeable lithium polymer battery,
420 mAh
USB output voltage: 5 V DC, 0.5 A
You can find further technical data on our website.
Technical changes reserved!
Technical Data
Declaration of Conformity
Lautsprecher Teufel GmbH hereby declares that this product complies
with the requirements of the directives 2014/30/EU, 2014/35/
EU and 2014/53/EU to the extent they are installed and used in
accordance with the instructions of the manufacturer. The full text of the EU
declaration of conformity is available at the following Internet address:
www.teufelaudio.com/konformitaetserklaerungen.html
The following radio frequency bands and radio transmitting powers are used in
this product:
Radio network: Bluetooth®
Frequency band: 2402 MHZ ~ 2480 MHz
Transmission power: 0.25 mW ~ 2.5 mW/-6 ~ +4 dBm

Manual No. 196588_20180817_EN
Please contact our customer service department with any questions,
suggestions, or complaints:
Lautsprecher Teufel GmbH
BIKINI Berlin
Budapester Str. 44
10787 Berlin (Germany)
Telephone: 00800 - 200 300 40 (toll-free)
Fax: +49 (0)30 / 300 930 930
Online support: www.teufelaudio.com/service
Contact form: www.teufelaudio.com/contact
No responsibility is assumed for the correctness of this information.
Technical changes, typographical errors and other errors reserved.