Teufel Real Blue Headphones with Bluetooth User Manual

Teufel Real Blue Headphones with Bluetooth

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 1.2, November 2020

Contact
Please contact our customer service department with any questions, suggestions, or complaints: Lautsprecher Teufel GmbH BIKINI Berlin
Budapester Straße 44
10787 Berlin (Germany) Telephone: +44 3308080489 Online support: http://teufelaudio.com/service
Contact form: http://teufelaudio.com/contact

Original packaging
If you wish to exercise your eight-week right of return, we ask that you be absolutely sure to hold onto the packaging. We can only accept product returns with the ORIGI-NAL PACKAGING.
Empty boxes are not available!

Complaints
In case of a complaint we will need the following information to process your en-quiry:

1. Invoice number
   Can be found on the sales slip (enclosed with the product) or on the order confirma-tion received as a PDF document, e.g. 4322543

2. Serial number or batch number
   Located on the back of the device, e.g. serial no.: UL 04007480121A
   Thank you for your support!

Protecting the environment

Old devices must not be disposed of with household waste!
If the device is no longer operational, every consumer is required by law to dispose of used devices separately from household waste, e.g. at a collection point run by the communal authority/borough. This ensures that old devices are recycled in a professional manner and also rules out negative consequences for the environment.
For this reason, electrical equipment is labeled with the displayed symbol.

Batteries and rechargeable batteries do not belong in the household garbage!

Every consumer is required by law to bring all batteries and rechargeable batteries, regardless of 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 that are empty!
) labelled with: Cd = cadmium, Hg = mercury, Pb = lead

Package Contents

• 1× headphones “REAL BLUE”
• 1× USB cable, 1 m long
• 1× audio cable with two 3.5 mm jack plugs and Cable Remote, 1.3 m long
• 1× storage box

For Your Safety

Please read

Before you use the headphones, please first carefully read through the safety notes and the user manual. Only in this way, can you 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 subse-quent owner.

Proper use

The “REAL BLUE” 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 of property or even persons.
The manufacturer accepts no liability for damage caused by improper use.
The headphones are suitable for use at home, by DJs and professionals.

Safety notes

Danger of suffocation for children!
Make sure that children do not play with the packaging foil, do not pull small parts off of the headphones and put them in their mouth. There is a danger of suffocation.

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 the 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.

Risk in road traffic!
Your 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.

Risk of injury!
Do not use your headphones in environments where there is a risk of explosion.

Health hazard!
Leaking battery acid may lead to chemical burns. Do not allow battery acid to come into contact with skin, eyes or mucous membranes. In the event of contact with battery acid, immediately flush the applicable areas with plenty of clean water and consult a physician if necessary.

Attention! Risk of explosion/fire!
Lithium rechargeable batteries can explode if handled improperly.
Only replace the rechargeable battery with the same or an equivalent type.
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 environ-ments 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 pro-tected. Only use the headphones in environments where the use of Bluetooth® is permitted.

Risk of damage!
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.

Cleaning
Clean the ear cushions and the headband with a soft dry cloth. Never use aggres-sive cleaning agents as they may damage the sensitive surface.

Handling
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.

Charging the rechargeable battery

Briefly push the power button 1 to display the charging level of the rechargeable battery.
When the LED illuminates in green for 2 seconds, the charging level of the re- chargeable battery is between 60–100 %.
When the LED illuminates in orange for 2 seconds, the charging level of the re-chargeable battery is between 20–60 %.
When the LED illuminates in red for 2 sec-onds, the charging level of the rechargea-ble battery is between 0–20 %.
The rechargeable battery in your Teufel REAL BLUE has a capacitance of approx. 20 hours if the headphones are operated in Bluetooth® mode.

1. Open the rubber plug on the USB port.

2. Use the enclosed USB cable to connect the headphones to a USB port on a PC or a USB adapter.
   The LED will illuminate in red during the charging process. The LED will illuminate in green as soon as the rechargeable battery has charged completely. Depending on the output of the USB connection used, a full charge can take up to 3 hours.

3. Take the USB charging cable out of the USB port of the headphones and close the rubber plug again. The LED will go out.

Notice:
For iOS external players and a number of newer Android smartphones and tablets, the charge level of the rechargeable battery for the headphones will also be shown in addition to the Bluetooth® symbol.
If the LED flashes in red, the rechargeable battery of the headphones is almost empty and has to be charged; the headphones will also emit an acoustic signal.

Establishing a Bluetooth® Connection

Bluetooth® mode only works if no cable has been connected. As soon as you connect the headphones to a USB charger to charge them or operate the headphones via a connector cord, Bluetooth® mode will automatically be deactivated.

1. Push and hold the power button 1 for 2 seconds to switch the headphones on.
2. Push and hold the Bluetooth® button 2 for 2 seconds to start the Bluetooth® search. The LED will flash in blue.
3. Activate the Bluetooth® function on your external player and select “REAL BLUE”. The LED will flash in blue for 5 seconds if the connection has been successfully established.

Notice:
Briefly pushing the power button 1 and the Bluetooth® button 2 at the same time will activate or deactivate the keylock; the headphones will also emit an acoustic signal.
The Bluetooth® connection will be terminated as soon as the headphones are too far away from the external player. To restore the connection, you must move the headphones within range of the external player within 2 minutes.
The last volume setting will be saved when you switch off the headphones.
Music playback will be interrupted in the event of an incoming call and continued once the call is over.

Changing/restoring the Bluetooth® connection

The headphones will automatically connect to the external player that is used the most.
Push and hold the Bluetooth® button 2 for 5 seconds if you would like to connect the headphones to another external player or if there is a connection problem and you want to manually reset the headphones.

Removing the Bluetooth® Connection
Remove the headphones in the Bluetooth® settings of your external player.

Connecting via the audio cable

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 audio cable.

Notice: The Bluetooth® function will automatically end once the headphones are connected via the audio cable.

Cable Remote
You can use the Cable Remote push button on your audio cable to perform the following functions:

When playing back music:
Push 1×| Pause/play
Push 2×| Next track
Push 3×| Previous track
In case of an incoming  call:
Push 1×| Accept the call
Push 1× again| End the call

Using REAL BLUE

Remove the protective film before use.
Notice: Please keep in mind that you will not be able to operate it properly if your hands are very dry or if you are wearing gloves. Do not move your fingers too quickly across the surface. With some practice, you will learn which movements and speeds are best.

Move your finger from bottom to top on the touch surface to increase the volume by one increment.
Hold your finger on the touch surface to increase the volume by multiple increments.

Move your finger on the touch surface from top to bottom to decrease the volume by one increment.
Hold your finger on the touch surface to decrease the volume by multiple increments.

On the touch surface, move your finger from left to right to play the next music track or maintain an active call and accept a pending call.

On the touch surface, move your finger from right to left to play the previous music track or maintain an active call and accept a pending call.

Push the middle of the touch surface once to:

– play music,
– pause music,
– accept a call,
– abort an outgoing call or to end a call.

Push the middle of the touch surface twice to mute the microphone.
Push and hold the middle of the touch surface enable voice control or to reject an incoming call.

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 1).

insert the 3.5 mm jack plugs in the  jacks.
There is no Bluetooth® connection.| Establish a Bluetooth® connection.
Go within range of the external player.
Volume has been set too low.| Increase the volume on the exter- nal player and/or  headphones.

Technical Data

• Driver unit: Ø 40 mm
• Max. power: 40 mW
• Impedance: 16 ohm
• Sensitivity at 1 kHz: 98 dB @ 1 kHz 1 mW
• Frequency response: 20 Hz–20 kHz ±3 dB

You can find further technical data on our website. Technical changes reserved!

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/declaration-of- conformity.html

The following radio frequency bands and radio transmitting powers are used in this product:
Radio network: Bluetooth®
Frequency band: 2402–2480 MHz
Transmission power: 2.5 mW/4 dBM

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