Thumbnail of product HPRF320BK from brand Nedis
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Headphone Nedis HPRF320BK

The Nedis HPRF320BK headphones are designed to provide an immersive audio experience and comfort, whether for listening to music or for calls. Featuring wireless connectivity, they allow for convenient use without the constraints of cables, while also offering a 3.5 mm audio connector for extended compatibility with various devices.

With a frequency range of 20 to 20,000 Hz and a sensitivity of 90 dB, these headphones ensure clear and powerful sound, ideal for enjoying your favorite tracks. Their binaural design provides optimal comfort during your travels, while the built-in microphone facilitates communication without additional clutter.

The built-in battery of 1000 mAh allows for prolonged use, and the nickel-metal hybrid (NiMH) technology ensures lasting performance. The Nedis HPRF320BK headphones, with a modern black design, are an excellent choice for anyone seeking superior audio quality and everyday comfort.

Manual of product HPRF320BK

8 10

Editorial note

The Nedis HPRF320BK headphones stand out for their convenient wireless connectivity, offering great flexibility without the clutter of cables. Their immersive audio experience is enhanced by a wide frequency range of 20 to 20,000 Hz and a sensitivity of 90 dB, ensuring clear and powerful sound. Additionally, the built-in 1000 mAh battery allows for extended use, ideal for on-the-go. However, there are some drawbacks to consider. Wireless connectivity can be prone to interference, which could affect audio quality in some cases. While the battery capacity is reasonable, it may not be sufficient during intensive listening sessions. Furthermore, the lack of advanced features, such as active noise cancellation, limits the experience in noisy environments. Finally, the binaural design may not suit all users, with some preferring in-ear models for better sound isolation. In terms of design, the black model is modern and sleek, well-received by the majority of users. The user manual, although concise, provides useful information, but it is worth noting that basic features may require additional support for users seeking more advanced options. Overall, the Nedis HPRF320BK headphones offer good value for money, although they may not meet the expectations of all audiophiles.

Score details

User experience

The user experience is pleasant thanks to the convenient wireless connectivity and immersive audio experience, although the binaural design may not suit everyone.

Performance

The audio performance is good, with a wide frequency range of 20 to 20,000 Hz and a sensitivity of 90 dB, but the lack of advanced features may limit the experience in noisy environments.

Battery life

The built-in 1000 mAh battery offers extended use, but may not be sufficient for intensive listening sessions.

Design

The modern and sleek black design is highly appreciated, although it may not suit all users due to the binaural shape.

Features

The features are basic and lack advanced options like active noise cancellation, which can diminish the audio experience in noisy environments.

Support

The 15-page user manual provides useful information, although advanced features may require additional support.


Advantages

Convenient wireless connectivity

Clear sound from 20 to 20,000 Hz

1000 mAh battery for long duration

Built-in microphone for quality recordings

Modern and sleek design

Disadvantages

Possible interference with other devices

Limited battery life for long sessions

Lack of active noise cancellation

Binaural design not suitable for everyone

Microphone quality inferior to an external one

Technical Specifications HPRF320BK

General Information

Representation / realization

  • Product type
    Headphones
  • Portable headset style
    Headband
  • Recommended use
    Music
  • Type of headset
    Binaural
  • Product color
    Black

Connectivity

  • Connectivity technology
    Wireless
  • USB Connectivity
    Yes
  • USB Connectivity
    Yes
  • Frequency band
    2.4 GHz

Headphones/Earphones

  • Headphone frequency
    20 - 20000 Hz
  • Headset sensitivity
    90 dB

Microphone

  • Microphone type
    Integrated

Battery

  • Battery capacity
    1000 mAh
  • Battery type
    Built-in battery
  • Battery technology
    Lithium-Ion (Li-Ion)
  • Works on batteries
    Yes
  • Input current (earpieces)
    1 A
  • Input voltage (headphones)
    6 V
  • Battery capacity of the right earbud
    22 mAh

Logistics data

  • Harmonized System Code
    85183000

Frequently Asked Questions

At what level does the volume become excessive?
A sound level of 80 decibels can be harmful to hearing. If the volume exceeds 120 decibels, damage can occur immediately. The risk of hearing damage is related to the frequency and duration of listening.
Is it possible to make hands-free calls with these headphones?
Recent headphones are generally equipped with a built-in microphone that allows for making calls.
What is meant by noise cancellation?
Noise cancellation reduces surrounding sound.
What is Bluetooth?
Bluetooth allows for the wireless transmission of data between electronic devices via radio waves. The range between the two devices can reach up to ten meters in most cases.
Is the manual for the Nedis HPRF320BK available in French?
Yes, the manual for the Nedis HPRF320BK is available in French.

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Presentation of product HPRF320BK specifications from brand Nedis

General Information

The Nedis HPRF320BK is a model of headphones from the Nedis brand, known for its commitment to quality and innovation in the audio sector. This model is designed to deliver optimal performance, thus ensuring an enriching user experience. Its EAN code, 5412810316007, allows for precise identification of the product in distribution systems.

Representation / Realization

The Nedis HPRF320BK headphones are designed for an immersive audio experience, ideal for listening to music and for use with laptops. Their binaural design ensures optimal comfort, whether at home or on the go. Available in black, these headphones feature a modern design that fits all styles.

Connectivity

The Nedis HPRF320BK stands out for its wireless connectivity, offering freedom of use without the constraints of cables. It is also equipped with a 3.5 mm connector, allowing standard audio connection with various devices. Additionally, USB connectivity facilitates connections with other peripherals. With a frequency band of 2.4 GHz, these headphones ensure effective communications.

Headphones/Earphones

These headphones cover a frequency range of 20 to 20,000 Hz, ensuring a rich and immersive sound experience. With a sensitivity of 90 dB, the Nedis HPRF320BK produces clear and powerful sound, ideal for music lovers.

Microphone

The Nedis HPRF320BK is equipped with a built-in microphone, providing a practical solution for calls and recordings without adding bulky equipment.

Battery

The integrated 1000 mAh battery allows for prolonged use without interruption. Nickel-metal hybrid (NiMH) technology ensures not only excellent performance but also increased durability. This model also operates on batteries, making it suitable for mobile use. With an input current of 1 A and an input voltage of 6 V, recharging the headphones is quick and efficient, ensuring a quality audio experience.

Logistical Data

The harmonized system code for the Nedis HPRF320BK is 85183000, allowing for unique identification of goods in international trade.