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Pair of black true wireless earbuds with metallic dark silver face plates and a Soundcore logo, shown floating above a matching matte black rounded charging case with the same logo on top.
Photo: Amazon product listing
SOUNDCORE BY ANKER / AUDIO

soundcore Space A40

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Adaptive noise-cancelling earbuds with app EQ, LDAC support, and a compact charging case.

Selected versionSpace A40 · Black · In-ear wireless
  • Adaptive active noise cancellation
  • App EQ and HearID customization

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Customer reviews

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OUR VERDICT

Is it right for you?

Space A40 is worth comparing if you want a compact in-ear design with noise cancellation and sound customization. The advertised battery total includes case recharges, so compare per-charge runtime for longer journeys. Comfort and isolation depend on the ear-tip seal, which a specification sheet cannot settle for you.

Pros & cons

Pros

  • Adaptive active noise cancellation
  • App EQ and HearID customization
  • LDAC support on compatible devices

Cons

  • LDAC needs a compatible source and settings
  • Fit depends on ear tips
  • Battery claims vary with listening mode

Product specifications

Version
Space A40 · Black
Type
In-ear wireless
Connection
Bluetooth 5.2
Noise control
Adaptive ANC
Battery claim
Up to 10 h / 50 h with case
Amazon ASIN
B0B1LVC5VZ

Before you buy

Start with the seal

In-ear noise cancellation works alongside the seal created by the ear tips. Try the available tip sizes and compare comfort for the length of your usual listening session. A claimed noise-reduction percentage is not a guarantee for every frequency, environment, or fit.

Codec support is device-dependent

LDAC is available with compatible devices and settings; it is not a universal Bluetooth feature that every phone uses. Playback mode also affects battery life. The 50-hour headline figure includes the charging case, while the advertised single-charge figure is shorter.

FROM AMAZON BUYERS

Customer reviews

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Current customer rating

Read customer reviews

What buyers say matters.

Read the latest reviews for soundcore Space A40 on Amazon, including verified-purchase feedback and recent critical reviews.

  • Check that the reviewer bought the same model and version.
  • Look for details about daily use and long-term reliability.
  • Compare positive and critical reviews before deciding.

Ratings and review text are available on Amazon. Customer feedback is separate from our buying guide.

Sources & research notes

Our buying guide is based on published specifications and the linked product listing. We have not physically tested this product. Customer ratings, when available, are supplied by Amazon through its official API and are separate from our editorial view.

Manufacturer product information: soundcore Space A40

Product information checked September 27, 2026. Photo: Amazon product listing. How we review products.

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