Thumbnail of product Real Blue NC from brand Teufel
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Headphone Teufel Real Blue NC

The Teufel Real Blue NC headphones are designed to provide an immersive and comfortable audio experience. With a sensitivity of 93.5 dB and an impedance of 16 Ohm, these headphones ensure clear and powerful sound, perfect for enjoying all your favorite tracks.

Equipped with a 40 mm driver and a closed acoustic system, they provide optimal sound isolation, allowing you to fully immerse yourself in your music. Their frequency range of 20 to 20,000 Hz offers a wide sound spectrum for an enriching listening experience.

The battery of the Teufel Real Blue NC is impressive, offering up to 60 hours of continuous audio playback. This means you can listen to your music without interruption for long periods. Additionally, these headphones come with a carrying case to protect them during your travels.

In terms of connectivity, they feature a USB port and a 3.5 mm connector, ensuring compatibility with various devices. The noise-canceling microphone enhances call quality by reducing background noise.

260 g, the Teufel Real Blue NC combines lightness and durability, thanks to their metal and plastic construction. With their modern design in black and red, these headphones are not only functional but also aesthetically pleasing.

In summary, the Teufel Real Blue NC are high-quality headphones, offering exceptional audio performance, prolonged comfort, and flexible connectivity.

8 10

Editorial note

The Teufel Real Blue NC headphones stand out for their immersive audio experience thanks to their closed acoustic system, providing optimal sound isolation. With a sensitivity of 93.5 dB and an impressive battery life of 60 hours of continuous playback, they ensure clear and powerful sound quality while allowing you to enjoy music without interruption. However, some aspects could be improved. The weight of 260 g may be considered relatively heavy for in-ear headphones, leading to discomfort during prolonged use. Additionally, the lack of a 6.35 mm connector limits compatibility with certain professional audio equipment. The wireless connection range of 10 m may restrict mobility, and although the microphone features noise-canceling technology, it may not reach the performance level of high-end models. In summary, the Teufel Real Blue NC are an excellent choice for those seeking superior sound quality and extended battery life, but they may not be suitable for all users due to their weight and certain connectivity limitations.

Score details

User experience

The user experience is very satisfying thanks to the immersive sound quality offered by the closed acoustic system and the comfort of the lightweight materials.

Performance

The audio performance is excellent, with a sensitivity of 93.5 dB and a noise-canceling microphone, although the noise-canceling technology may not match that of high-end models.

Battery life

The 60-hour continuous playback time is impressive, allowing for uninterrupted music listening for long periods.

Design

The design is modern and sleek, but the weight of 260 g may be perceived as relatively heavy for in-ear headphones, which could lead to discomfort during prolonged use.

Usability

Compatibility with all brands is a positive point, but the lack of a 6.35 mm connector and the wireless connection range of only 10 m limit practicality in certain situations.


Advantages

60 hours of reading autonomy

Optimal sound isolation for total immersion

Compatible with all brands

Lightweight and durable materials

Microphone with noise cancellation

Disadvantages

Relatively heavy for prolonged use

No 6.35 mm connector available

Wireless range limited to 10 m

Noise cancellation less effective than others

Battery dependence for prolonged use

Technical Specifications Real Blue NC

General Information

Headphones/Earphones

  • Headset sensitivity
    93.5 dB
  • Impedance
    16 Ohm
  • Reading unit
    40 mm
  • Type of magnet
    Neodymium
  • Acoustic system
    Closed
  • Maximum input power
    40 mW
  • Headphone frequency
    20 - 20000 Hz
  • Ear coupling
    Circum-aural

Battery

  • Streaming audio playback
    60 h

Packaging contents

  • Cables included
    Audio (3.5mm), USB
  • Transport case
    Yes
  • Quantity
    1

Connectivity

  • Wireless router range
    10 m
  • Connectivity technology
    With wire
  • USB Connectivity
    Yes
  • RF Connectivity
    No
  • USB Connectivity
    Yes
  • RF Connectivity
    No

Supplier Features

  • Material
    Metal
  • Plastic

Other features

  • Brand compatibility
    All brands
  • 2.5 mm connector
    No

Representation / realization

  • Certification
    RoHS, CE
  • Product color
    Black, Red
  • Portable headset style
    Headband
  • Product type
    Headphones

Weight and dimensions

  • Weight
    260 g

Microphone

  • Noise-cancelling microphone
    Yes

Frequently Asked Questions

At what level can the volume become excessive?
A volume of 80 decibels can be harmful to hearing. If the volume exceeds 120 decibels, damage can occur instantly. The risk of hearing damage depends on the frequency and duration of listening.
Is it possible to make hands-free calls with my headphones?
New headphone models generally come with a built-in microphone that allows for making calls.
What is active noise cancellation?
Active noise cancellation reduces surrounding sounds.
What is Bluetooth?
Bluetooth allows for wireless data transmission between electronic devices via radio waves. The range between devices can reach up to ten meters in most cases.
What is the weight of the Teufel Real Blue NC?
The Teufel Real Blue NC weighs 260 g.
What certifications does the Teufel Real Blue NC have?
The Teufel Real Blue NC is certified RoHS and CE.
How do I connect my Teufel Real Blue NC headphones to a Bluetooth device?
Make sure your headset is turned on. Press and hold the Bluetooth button until the LED starts flashing. Go to the Bluetooth settings on your device, search for available devices, and select 'Teufel Real Blue NC' to complete the connection.
How do I activate active noise cancellation on my Teufel Real Blue NC headphones?
On the right earcup, find the ANC button. Press it once to activate the active noise cancellation feature. The LED indicator will signal that the ANC function is activated.
How do I adjust the volume on my Teufel Real Blue NC headphones?
Use the volume control buttons located on the right earcup. Press the '+' button to increase the volume and the '-' button to decrease it.
What is the battery life of the Teufel Real Blue NC headphones and how can I check its status?
The Teufel Real Blue NC headphones offer a battery life of up to 30 hours. To check the battery level, press and hold the power button until the LED indicator flashes. Four different LED colors will indicate the battery level: green for high, yellow for medium, orange for low, and red for very low.
How do I use the Teufel Real Blue NC headphones to make or answer calls?
When an incoming call arrives, press the multifunction button on the right earcup to answer. To hang up, press the same button again. To reject a call, press and hold this button for about three seconds. You can also use the built-in microphone for clear communication during the call.
What is the sensitivity of the Teufel Real Blue NC headphones?
The sensitivity of the Teufel Real Blue NC is 93.5 dB, which is considered high, allowing for loud and clear sound reproduction even with low input power.
How long can I listen to music continuously with the Teufel Real Blue NC?
The Teufel Real Blue NC offers up to 60 hours of continuous playback. This battery life is exceptionally long for headphones, allowing users to enjoy their music without worrying about frequent recharges.
What is the impedance of the Teufel Real Blue NC headphones?
The impedance of the Teufel Real Blue NC is 16 Ω. This relatively low impedance makes it easy to use with a wide range of audio devices without requiring a separate amplifier.
What is the driver size of the Teufel Real Blue NC headphones?
The driver unit of the Teufel Real Blue NC measures 40 mm, a standard size for over-ear headphones, providing a good balance between portability and sound quality.
What type of magnet does the Teufel Real Blue NC headphones use?
The Teufel Real Blue NC is equipped with neodymium magnets, known for their magnetic strength, allowing for better sound reproduction and superior audio quality compared to other types of magnets.
Is the manual for the Teufel Real Blue NC available in French?
Yes, the manual for the Teufel Real Blue NC is available in French.

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Presentation of product Real Blue NC specifications from brand Teufel

General Information

The Teufel Real Blue NC headphones embody the Teufel brand's commitment to quality and innovation in the audio sector. This model, identified by the code Real Blue NC | P16586, is designed to deliver exceptional audio performance and an enhanced listening experience. The EAN number 4048945027979 allows for precise product identification in distribution systems.

Headphones/Earphones

With a sensitivity of 93.5 dB, the Teufel Real Blue NC ensure clear and powerful sound, ideal for total immersion in your music. Their impedance of 16 Ohm guarantees optimal audio quality, while the 40 mm drivers and neodymium magnets contribute to superior sound reproduction. The closed acoustic system allows for effective isolation from external noise, thus enhancing the listening experience. These headphones cover a frequency range from 20 to 20,000 Hz, and the in-ear design ensures prolonged comfort during use.

Battery

The Teufel Real Blue NC stand out with an impressive battery life of 60 hours of continuous audio playback. This allows you to enjoy your music without interruption, even during long listening sessions.

Packaging Contents

The product comes with a power cable to ensure optimal electrical connection. Also included is a carrying case to protect and transport your headphones safely. The packaging contains one unit, ensuring you have everything needed for immediate use.

Connectivity

The wireless range of the Teufel Real Blue NC is 10 m, providing a stable connection in a confined space. These headphones also offer wired connectivity, making them easy to use without the constraints of cables. A 3.5 mm connector is present for connecting to many devices, while USB connectivity is also available for easy connections. However, there is no 6.35 mm connector, which may limit use with certain professional equipment, nor support for RF connectivity.

Supplier Features

Made of metal and plastic, the Teufel Real Blue NC combine lightness and durability, giving them excellent wear resistance while remaining comfortable to wear.

Other Features

Compatible with all types of brands, this model easily adapts to various audio equipment. However, it does not have a 2.5 mm connector, which could restrict certain connections.

Representation / Realization

The Teufel Real Blue NC benefit from RoHS and CE certifications, ensuring their compliance with safety and performance standards. Available in black and red, these headphones display a modern look. They are designed to provide optimal comfort during your travels while ensuring an immersive audio experience.

Weight and Dimensions

Weighing 260 g, these headphones are designed for optimal use while being easy to handle.

Microphone

Equipped with a noise-canceling microphone, the Teufel Real Blue NC effectively reduce surrounding noise, thus ensuring superior sound quality for calls and recordings.