Soundcore by Anker Space A40 Auto-Adjustable Active Noise Cancelling Wireless Earbuds, Reduce Noise by Up to 98%, 50H Playtime, Hi-Res Sound, Comfortable Fit, App Customization, Wireless Charge
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AI Verdict
These are 10-hour, adaptive ANC earbuds with LDAC and 50 hours total playtime, built for budget-conscious commuters needing noise reduction.
The Space A40 earbuds are designed to be smaller and lighter than other Soundcore ANC models, with an ergonomic shape and five included ear tip sizes for comfort. However, user feedback indicates that despite these efforts, some individuals still find them slippery or prone to falling out.
If secure fit is paramount, look for earbuds with ear fins or a more aggressive in-ear lock design.
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Pros
- Adaptive Noise Cancellation effectively reduces low-frequency rumble for the price.
- LDAC mode support enables Hi-Res Audio Wireless for compatible devices.
- Earbuds provide 10 hours of listening on a single charge, with the case extending total playtime to 50 hours.
- Soundcore app offers extensive customization, including EQ settings.
- Call quality is clear, even in some outdoor conditions.
- Bluetooth multipoint allows connection to two devices simultaneously.
Cons
- Bass response can lack depth and 'throb' compared to premium earbuds.
- Active Noise Cancellation can struggle with wind or complex, higher frequencies.
- Microphone performance degrades significantly in noise-cancelling mode during calls.
- Some users report the earbuds feeling slippery or falling out despite the ergonomic design.
- Treble can be lacking for some listeners.
Dimension Scores
Features double-layer diaphragm drivers and LDAC support for detailed audio, though some users note bass lacks depth compared to premium models.
Adaptive ANC reduces noise by up to 98% and is effective for low-frequency sounds, but struggles with wind and complex noises.
Smaller, lighter design with an ergonomic shape and five ear tip sizes generally provides a comfortable fit, though some users report slippage.
Offers 10 hours of playtime per charge and a total of 50 hours with the charging case, including fast charging.
Best For
- Commuting on public transport with consistent low-frequency noise.
- Long listening sessions due to 10-hour single-charge battery life.
- Users who enjoy customizing sound profiles via an app.
- Android users with LDAC-compatible devices seeking higher audio quality.
Not Recommended For
- Audiophiles prioritizing deep, thumping bass.
- Users needing consistently clear phone calls in noisy, ANC-enabled environments.
- Individuals with ear shapes prone to earbuds slipping out.
Watch Out For
- The microphone cuts out or becomes unclear during calls when noise-cancelling mode is active.
- ANC performance can be compromised by wind or sudden, complex noises.
- Some users experience the earbuds slipping or falling out, even with various ear tip sizes.
- While sound is detailed, the bass lacks the deep impact found in more expensive models.
Full Specifications
| UPC | 194644294656 |
| ASIN | B0D6V69JT2 |
| Brand | Soundcore |
| Color | Green |
| Style | Classic |
| Units | 1.0 Count |
| Material | Plastic |
| Batteries | 3 Lithium Polymer batteries required. |
| Impedance | 16 Ohms |
| Generation | 40 |
| Model Name | Space A40 |
| Form Factor | In Ear |
| Item Weight | 6.4 ounces |
| Battery Life | 10 Hours |
| Control Type | Volume Control |
| Manufacturer | Anker |
| Cable Feature | Without Cable |
| Charging Time | 10 minutes |
| Ear Placement | In Ear |
| Noise Control | Adaptive Noise Cancellation |
| Control Method | Touch |
| Earpiece Shape | Rounded |
| Bluetooth Range | 10 Meters |
| Controller Type | Wireless |
| Headphones Jack | No Jack |
| Number of Items | 1 |
| Special Feature | Lightweight, Noise Cancellation, Volume Control, Water Resistant |
| Audio Driver Type | Dynamic Driver |
| Bluetooth Version | 5.0 |
| Item model number | A3936 |
| Compatible Devices | Smartphones, Tablets, Laptops, Desktops, Smart Speakers, Televisions, Gaming Consoles |
| Frequency Response | 20 KHz |
| Hardware Interface | Bluetooth 5 |
| Product Dimensions | 2.67 x 1.74 x 1.12 inches |
| Carrying Case Color | Green |
| Included Components | Charging Case, Eartip, USB-C Cable, soundcore space A40 Noise Cancelling Earbuds |
| Customer Package Type | FFP |
| Carrying Case Material | Plastic |
| Input Device Interface | Bluetooth |
| Noise Control Features | adaptive_noise_cancellation |
| Water Resistance Level | Water Resistant |
| Age Range (Description) | All |
| Connectivity Technology | Wireless |
| Specific Uses For Product | Music, Exercise, Travel, Communication |
| Recommended Uses For Product | Office Meetings |
| Supports Bluetooth Technology | Yes |
| Wireless Communication Technology | Bluetooth |
What Buyers Say
Many users are surprised by the value the Space A40 offers, especially considering its price point. The noise cancellation is frequently highlighted as a strong feature for budget earbuds, effectively quieting environments like commutes. However, the sound profile, while detailed, often leaves some wanting more profound bass. A recurring issue is the microphone's performance during calls when ANC is active, making it difficult for others to hear. Despite these drawbacks, the extensive app customization and long battery life are consistently praised.
“Dude, these A40s are like, seriously good for what I paid. The noise cancelling actually works on the bus, which is wild. But seriously, the mic on calls with ANC on? Forget about it, my friends can't hear me at all. Still, for music, they're a steal.”
Common Praise
- ANC effectively blocks out low-frequency background noise.
- Soundcore app provides extensive EQ and control customization.
- Battery life is exceptionally long, with 10 hours per earbud and 50 hours total.
- LDAC support allows for higher quality audio streaming on Android.
- Clear call quality when ANC is not engaged.
Common Complaints
- Microphone becomes unusable during calls when ANC is turned on.
- Bass response lacks the deep rumble and impact of more expensive earbuds.
- ANC struggles with wind noise and complex, higher-pitched sounds.
- Earbuds can feel slippery and occasionally fall out for some users.
- Treble can sound subdued or lacking for certain music genres.
Ownership Tips
- The ANC can be toggled off to save battery life, which is useful for extending the already long playtime.
- Finding the right ear tip size is crucial for both comfort and effective noise cancellation.
- The Soundcore app is essential for unlocking the full potential of these earbuds, especially for sound customization.
- While multipoint works, switching between devices is not always instantaneous.
- The charging case is compact and supports wireless charging, adding convenience.
Frequently Asked Questions
How long does the battery last on a single charge?
The earbuds themselves offer 10 hours of listening time on a single charge.
Does it have fast charging?
Yes, a quick 10-minute charge provides 4 hours of listening.
Can I connect these to multiple devices at once?
Yes, the Space A40 supports Bluetooth multipoint, allowing you to connect to two devices simultaneously and switch between them.
How effective is the noise cancellation?
The adaptive noise cancellation is effective for its price point, particularly with low-frequency sounds like engine hums. However, it may struggle with wind or higher-frequency, complex noises.
Can I customize the sound?
Absolutely. The Soundcore app provides extensive customization options, including various EQ presets and the ability to create your own sound profile.
Buying Guide
When you're looking at earbuds, 'noise cancellation' isn't just one thing. Adaptive ANC, like on these, tries to adjust to your surroundings, but it's not magic. It's usually best at blocking out constant, low-frequency hums, not sudden shouts or wind. Also, 'Hi-Res Audio Wireless' sounds fancy, but you need a phone that supports LDAC to actually use it, otherwise, it's just standard Bluetooth quality.
Adaptive Noise Cancellation
LDAC mode for Hi-Res Audio Wireless
50H Playtime (with case), 10 Hours (earbuds)
Alternatives
If you need more impactful bass or flawless microphone performance during ANC calls, look for earbuds with larger drivers or dedicated call-quality features. If fit is a major concern, consider models with ear hooks or wing tips.
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