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.

(True Wireless Earbuds Review) Edifier Hecate GX07: Compatible with LHDC, with a well-balanced sound typical of Edifier; ANC and app customizability are mediocre, but the unique design shines through.

Edifier Hecate GX07

Edifier Hecate GX07




  • This review is written based on a "private purchase" or "product rented for a price".
  • 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 who want earphones with a different design from others
  • People who want LHDC compatible models
  • People who value low latency mode
  • People who value functionality


Overview of Edifier Hecate GX07

This review will give an overview of Edifier Hecate GX07. A complete review of this product can be found here.


audio-sound Score

  • Total Score: 8.9 / 10.0
  • Package: 8.5 / 10.0
  • Build quality: 8.5 / 10.0
  • Fit: 8.5 / 10.0
  • High range: 8.5 / 10.0
  • Mid range: 9.0 / 10.0
  • Low range: 9.5 / 10.0
  • Less distortion: 8.0 / 10.0
  • Communication quality: 9.5 / 10.0
  • Active noise cancellation: 8.0/10.0


  • Want to see the score ranking? Click here!


Basic Specifications
  • Continuous / maximum playback time: 5h (ANC ON) / 27h
  • Waterproof performance: IPX5
  • Supported codecs:  LHDC / aptX / SBC



The Edifier Hecate GX07 package meets the price standard.


Package contents
  • Edifier Hecate GX07
  • Charging case
  • USB Type-C cable
  • Eartips (3 sizes)
  • carrying pouch
  • Manual


Edifier Hecate GX07
Edifier Hecate GX07

Edifier Hecate GX07


Build quality

The build quality of the Edifier Hecate GX07 is well worth the price. The design is futuristic and sci-fi.


Edifier Hecate GX07

Edifier Hecate GX07
Edifier Hecate GX07
Edifier Hecate GX07
Edifier Hecate GX07



The fit is good.


Edifier Hecate GX07
Edifier Hecate GX07
Edifier Hecate GX07
Edifier Hecate GX07


Connection quality

I tested it by connecting it to a Cayin N6II/E02 with AAC.


I don't know because I haven't been in crowds, but it is stable in the home. Distance tolerance is a bit weak and tends to be a bit choppy at distances of about 5 meters. The sound did not break up across the obstruction, and I was able to listen to music consistently afterwards.


There may be a small amount of background noise, but most people probably won't notice it.



Power ON Open the charging case lid
Power OFF Place the earphones in the charging case and close the lid
Pairing Put the earphones in the case and press and hold the pairing button on the case for 3 seconds
Play a song Tap the multifunction button on the right ear twice
Stop playback Tap the multifunction button on the right ear twice
Forward song Tap the multi-function button on the right ear three times
Answer call Tap the multi-function button twice
End call Tap the multi-function button twice
Low delay mode ON/OFF Tap the multi-function button on the left ear three times
Switch between ANC mode and transparent mode Tap the multifunction button on the left ear twice


Sound quality

REW Frequency Response

The present measurements are based on HATS measurements and the resonance peak is set around 9kHz.


Sound quality description

The following review was tested on a FiiO M15 with SBC connection.


The Edifier Hecate GX07 is fairly close to neutral in normal mode; there is no significant change in sound balance in ANC mode, but in game mode the signature is closer to a V-shape with an emphasis on spatiality.


Please see here for detailed reviews on sound quality.


Sound quality general comment
  • Original sound fidelity: A-
  • Recommendation: A-
  • Personal preference: B+


The Edifier Hecate GX07 is not a bad choice in its price range and is well balanced and tuned, as is typical of Edifier. However, the lack of transparency in the midrange and somewhat peppy highs will divide tastes.


Sound quality features
  • Good balance
  • Low frequency range with a sense of weight
  • Soundstage with a sense of depth
  • Clear consonants


  • Dark, dry midrange lacking thickness
  • Prone to harsh grinding sounds
  • Tends to be harsh


General comment

The Edifier Hecate GX07 is Edifier's ambitious flagship gaming true wireless earphones that supports the high-quality sound codec LHDC and includes active noise cancellation. The sound is balanced, as is typical of Edifier, but the high frequencies are emphasized so that gunshots and other sounds can be heard clearly, and are further intensified in gaming mode. Latency seems to be at a practical level, so if you are looking for a different model with a slightly sharp design that can be used for both music and gaming in a balanced manner, this may not be a bad choice.

However, there is not a lot of customization available through apps, and the active noise cancellation is not as good as it could be, so you can get a better model for music appreciation at a lower price.


Edifier Hecat GX7

Edifier Hecat GX7

Edifier Hecate GX07