audio-sound @ hatena

An audio review & news blog. The volume should not exceed 80 dB is recommended. I usually adhere to the safe-listening style by WHO. Please note that my aural impressions and interpretations of measurements are also made from a safe-listening style.

(Wireless Headphones review) Edifier W820NB: Practical ANC, stable communication quality, balanced and pleasant sound. High-cost model that is easy to use when on the go.

Edifier W820NB

Edifier W820NB




  • This review is based on samples provided by Edifier in order to give the reader an honest quality review.
  • No remuneration or compensation, such as a manuscript fee, has been received for publishing this, and it is an honest evaluation based on measurement data from personal testing and personal opinion.
  • Please read the privacy policy of this website.


  • People looking for practical ANC headphones that are easy to use when out and about
  • People who like chamber music and gentle Jazz
  • High frequency sensitive
  • People who like elegant and calm sound
  • People who prefer moist vocal expression


Overview of Edifier W820NB

This review will give an overview of Edifier W820NB. A complete review of this product can be found here.


audio-sound Score

  • Total Score: 8.8 / 10.0
  • Package: 8.5 / 10.0
  • Build quality: 8.5 / 10.0
  • Fitment: 8.5 / 10.0
  • High range: 8.5 / 10.0
  • Mid range: 9.0 / 10.0
  • Low range: 9.0 / 10.0
  • Less distortion: 8.0 / 10.0
  • Communication quality: 9.5/10.0


  • Want to see the score ranking? Click here!


Basic Specifications
  • Continuous playback time: 49 hours with ANC OFF / 29 hours with ANC ON
  • Waterproof performance: None
  • Supported codecs: AAC/SBC



Package meets price standard.


Package contents
  • Edifier W820NB
  • USB cable
  • Manual


Edifier W820NB
Edifier W820NB

Edifier W820NB


Build quality

Build quality meets price standard.


Edifier W820NB

Edifier W820NB
Edifier W820NB
Edifier W820NB
Edifier W820NB
Edifier W820NB
Edifier W820NB
Edifier W820NB
Edifier W820NB



The earmuffs are reasonably thick and the body is lightweight. However, they do hurt the ears a little when worn for long periods of time.


Edifier W820NB
Edifier W820NB
Edifier W820NB
Edifier W820NB


Sound quality

This review will be done by connecting to the FiiO M15 via SBC.


The Edifier W820NB has a neutral-conscious V-shaped signature; turning on the ANC mode tightens the low frequencies and shifts the sound to a slightly more monitor-like sound.


Please see here for detailed reviews on sound quality.


Sound quality general comment
  • Original Sound Fidelity: A
  • Recommendation: B+
  • Personal preference: B+


The Edifier W820NB has a well-balanced sound, typical of Edifier, and is comfortable to listen to. It is not an outstanding model, but with generally above-standard audio specifications and good sound balance, it is not a bad choice.


Edifier W820NB


Sound quality features
  • Sound field with a sense of depth
  • Well-balanced sound
  • Sufficiently heavy low frequency range
  • Good clarity
  • Mild highs
  • Audio specs above price


  • Not sharp enough
  • Lacks exhilaration
  • Lacks a sense of build


General comment

The Edifier W820NB is a relatively well-made wireless headphones that combines balanced sound, practical active noise cancellation, and good communication quality. It is a good cosmetic headphones, and is highly recommended as a model for casual use when out and about.


Edifier W820NB

Edifier W820NB