Soundcore by Anker Space A40 Adaptive Active Noise Cancelling Earbuds
About this product
About this item Reduce Noise By Up to 98%: Space A40 has an upgraded noise cancelling system to block out a wider range of distracting noises. So wherever you go, you'll always have the space you need to focus.
Automatically Tailored Noise Cancelling: Space A40 detects external noises and automatically selects a suitable level of noise cancelling for your surroundings. Enjoy your personal space whether you're indoors, outdoors, commuting, or on a flight.
50 Hours of Personal Space: That's enough playtime to enjoy up to 1,000 songs or 25 movies. The earbuds have a 10-hour single charge playtime, and fast charging gives you 4 hours of listening from a quick 10-minute charge.
Highly Detailed Sound: Thanks to soundcore's pioneering double-layer diaphragm drivers, Space A40 noise cancelling earbuds produce sound with strong bass, clear mids, and bright treble. You can also listen using LDAC mode for Hi-Res Audio Wireless sound.
Comfortable, No Matter How Long You Listen: Space A40 noise cancelling wireless earbuds are smaller than all other soundcore ANC earbuds, are as light as a sheet of paper, and have an ergonomic shape so they fit comfortably in your ears.
Editor's Take
Amazon reviewers generally praise the Soundcore Space A40 for strong value, solid sound quality, comfortable fit, long battery life, and effective noise canceling. Review coverage from sites like SoundGuys, PCMag, Wired, RTINGS, and Laptop Mag broadly matches that sentiment, calling out especially good ANC for the price and impressive battery performance.
Across reviews, the most common drawbacks are average microphone quality, occasional touch-control quirks, and a few comfort or case-design complaints. On Reddit and in forum-style discussions surfaced in search results, the product is often described as a dependable budget ANC earbud that competes well above its price, with some users noting it can even work well for sleeping or commuting.
- Amazon reviewers say the earbuds offer excellent battery life, good ANC, and strong overall value.
- Review sites say the Space A40 stands out for balanced sound, portability, and price-to-performance.
- Criticism centers on microphone performance, touch controls, and a few build/comfort concerns.
- YouTube reviewers generally frame the product as a budget-friendly ANC winner with long battery life and useful features.
Real YouTube videos found for this exact product include review titles such as “Soundcore Space A40 Earbuds: In-Depth Review & 1-Year Durability Test” and “Checks All The Right Boxes! - Soundcore Space A40 Review.”
Price History
Specifications
| Brand Name | Soundcore |
| Model Number | A3936 |
| Model Name | soundcore Space A40 |
| Built-In Media | Cable, Charging Case, Eartip, soundcore space A40 Noise Cancelling Earbuds |
| Age Range Description | All |
| Warranty Description | 18 |
| Customer Package Type | Plastic Protective Packaging |
| Number of Items | 1 |
| UPC | 194644294694 |
| Global Trade Identification Number | 00194644294694 |
| Manufacturer | Anker |
| External Testing Certification | / |
| Best Sellers Rank | #303 in Electronics ( See Top 100 in Electronics ) #34 in Sleep Earbuds |
| ASIN | B0D6VJJP9F |
| Customer Reviews | 4.2 out of 5 stars |
| Headphones Ear Placement | In Ear |
| Headphone Folding Features | In Ear |
| Earpiece Shape | Rounded Tip |
| Color | Purple |
| Style Name | Classic |
| Carrying Case Color | Purple |
| Theme | Travel and Mobility |
| Battery Charge Time | 50 hours |
| Battery Average Life | 10 hours |
| Impedance | 16 ohm |
| Noise Control | Active Noise Cancellation |
| Frequency Response | 20 KHz |
| Sensitivity | 16 ohm |
| Audio Driver Type | Dynamic Driver |
| Frequency Range | 20 Hz - 20,000 Hz |
| Enclosure Material | Silicone |
| Specific Uses For Product | Entertainment |
| Antenna Location | Office Meetings |
| Compatible Devices | Cellphones, Tablets, Laptops, Desktops |
| Cable Features | Without Cable |
| Water Resistance Level | Water Resistant |
| Carrying Case Material | Plastic |
| Additional Features | Lightweight, Noise Cancellation, Universal Phone Control, Volume Control, Water Resistant |
| Headphone Jack | No Jack |
| Connectivity Technology | Wireless |
| Wireless Technology | Bluetooth |
| Bluetooth Range | 10 meters |
| Bluetooth Version | 5 |
| Control Type | Touch Control |
| Control Method | App |
| Unit Count | 1 Count |
| Carrying Case Battery Average Life | 40 hours |
| Carrying Case Battery Capacity | 800 milliamp_hours |
