Manual of product 27178
Editorial note
The DeLOCK 27178 is a headset that stands out for its optimal comfort and ease of installation. Thanks to its binaural design and in-ear coupling, it allows for prolonged listening without fatigue, making it an ideal choice for use in the office or at home. The Plug and Play functionality simplifies installation, making the product accessible to everyone without requiring complex setup. In terms of performance, the DeLOCK 27178 offers remarkable audio quality with a sensitivity of 105 dB and a frequency range of 20 to 20,000 Hz, ensuring clear and powerful sound. However, the microphone sensitivity of -42 dB may pose issues in noisy environments, where noise reduction would be preferable. The value for money is satisfactory, especially considering its audio features and compatibility with Windows and Mac. However, wired connectivity may disappoint some users who prefer wireless headphones, thus limiting freedom of movement. Additionally, while the weight of 75 g is light, some users may find the in-ear headphones uncomfortable during prolonged use. Finally, the modern design and lightness of the DeLOCK 27178 make it a pleasant product to wear. Overall, this headset is a solid option for those seeking a high-performance and comfortable audio solution, despite some limitations in connectivity and long-term comfort.Score details
User experience
The user experience is very satisfactory thanks to optimal comfort and ease of installation. The binaural design and in-ear coupling allow for prolonged listening without fatigue.
Performance
The audio performance is excellent with a sensitivity of 105 dB and a frequency range of 20 to 20,000 Hz, providing clear and powerful sound. However, the microphone sensitivity could be a disadvantage in noisy environments.
Value for money
The DeLOCK 27178 offers good value for money considering its audio features and compatibility with different operating systems, but the wired technology may disappoint some users.
Usability
The ease of installation with the Plug and Play feature is a major asset, making the product accessible to everyone without requiring complex setup.
Design
The modern design and lightweight of 75 g make the DeLOCK 27178 practical and pleasant to wear, although some users may find the in-ear headphones uncomfortable during prolonged use.
Advantages
Binaural comfort for prolonged listening
Clear sound with a sensitivity of 105 dB
Quick installation with Plug and Play
Compatible with Windows and Mac
High-quality built-in microphone
Lightweight and easy to carry
Disadvantages
Bulky 2.4-meter cable
No wireless option available
Possible discomfort during prolonged use
Ineffective microphone in noisy environments
Limited compatibility with Windows and Mac
Technical Specifications 27178
Representation / realization
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Product typeHeadset
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Portable headset styleArc
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Product colorBlack
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Recommended useOffice/Call Center
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Type of headsetBinaural
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Cable length2.4 m
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Plug and PlayYes
Connectivity
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Connectivity technologyWith cable
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USB connectorUSB Type-A
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USB ConnectivityYes
Headphones/Earphones
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Ear couplingSupra-aural
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Headset sensitivity105 dB
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Headphone frequency20 - 20000 Hz
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Impedance32 Ohm
Microphone
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Microphone typeBoom
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Microphone sensitivity-42 dB
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Microphone frequency40 - 13000 Hz
Weight and dimensions
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Weight75 g
Minimum system requirements
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Support for the Mac operating systemYes
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Support for the Mac operating systemYes
Logistics data
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Harmonized System Code85183000
Frequently Asked Questions
When does the volume become excessive?
Is it possible to make hands-free calls with my headset?
What does noise cancellation mean?
What is Bluetooth technology?
What is the weight of the DeLOCK 27178?
Is the manual for the DeLOCK 27178 available in French?
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General Information
The DeLOCK 27178 is a product from the brand DeLOCK, known for its commitment to quality and innovation in the electronics sector. This model, identified by the EAN code 4043619271788, is designed to deliver optimal performance while enhancing the user experience.
Product Presentation
The DeLOCK 27178 is an ideal binaural headset for comfortable and prolonged audio immersion. With its Black hue, it ensures a modern aesthetic while being perfectly suited for use in an office or call center. Its cable length of 2.4 meters allows for flexible use, and the Plug and Play functionality makes installation easy without complex setup.
Connectivity
This model uses a wired connectivity, ensuring stable use without the drawbacks of wireless connection. The USB Type-A connector allows for quick connections for data transfer and charging, making the DeLOCK 27178 compatible with various devices.
Sound Features
The headphones feature an in-ear coupling, providing excellent sound isolation and prolonged listening comfort. With a sensitivity of 105 dB and a frequency range extending from 20 to 20,000 Hz, the DeLOCK 27178 guarantees superior sound quality. Its impedance of 32 Ohm is essential for optimal audio reproduction.
Microphone
Equipped with a Boom type microphone, the DeLOCK 27178 allows for quality recordings thanks to its sensitivity of -42 dB. Its frequency range of 40 to 13,000 Hz ensures precise sound capture, ideal for voice communications.
Weight and Dimensions
Weighing only 75 g, the DeLOCK 27178 is lightweight and easy to handle, making it perfect for prolonged use without discomfort.
System Compatibility
The DeLOCK 27178 is compatible with Windows and Mac operating systems, ensuring smooth use across a variety of devices, including laptops. This allows users to enjoy an uninterrupted experience.
Logistical Data
The harmonized system code for the DeLOCK 27178 is 85183000, facilitating its identification in international trade.
