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 and broader review sites generally describe the Soundcore Space A40 as a strong value pick, praising its sound quality, long battery life, compact design, and effective noise cancelling. Several professional reviews say the ANC and app-based EQ features punch above the price, while noting that microphone/call quality is only average and the case hinges or touch controls can feel less refined.
On Reddit, users report very positive long-term ownership experiences, with one commenter calling them the best earbuds they've worn and highlighting the noise cancelling as excellent for the price. Review blogs echo the same theme: comfortable fit, solid battery life, useful multipoint support, and performance that rivals pricier earbuds for everyday commuting and casual listening.
YouTube search results included multiple real review videos about this exact product, and the video reviews shown describe it as a budget ANC standout with strong sound, good battery life, and useful app customization.
Price History
Specifications
| Brand Name | Soundcore |
| Model Number | A3936 |
| Model Name | Space A40 |
| Built-In Media | Cable, Charging Case, Eartip, soundcore space A40 Noise Cancelling Earbuds |
| Age Range Description | All |
| Warranty Description | 18 months |
| Customer Package Type | FFP |
| Number of Items | 1 |
| UPC | 194644294656 |
| Manufacturer | Anker |
| External Testing Certification | / |
| Best Sellers Rank | #303 in Electronics ( See Top 100 in Electronics ) #34 in Sleep Earbuds |
| ASIN | B0D6V69JT2 |
| Customer Reviews | 4.2 out of 5 stars |
| Headphones Ear Placement | In Ear |
| Headphone Folding Features | In Ear |
| Earpiece Shape | Rounded |
| Color | Green |
| Style Name | Classic |
| Carrying Case Color | Green |
| Unit Count | 1 Count |
| Carrying Case Battery Average Life | 40 hours |
| Carrying Case Battery Capacity | 800 milliamp_hours |
| Impedance | 16 ohm |
| Noise Control | Active Noise Cancellation |
| Frequency Response | 20 KHz |
| Audio Driver Type | Dynamic Driver |
| Frequency Range | 20 Hz - 20,000 Hz |
| Enclosure Material | Plastic |
| Specific Uses For Product | Music, Exercise, Travel, Communication |
| Antenna Location | Office Meetings |
| Compatible Devices | Smartphones, Tablets, Laptops, Desktops, Smart Speakers, Televisions, Gaming Consoles |
| Cable Features | Without Cable |
| Water Resistance Level | Water Resistant |
| Carrying Case Material | Plastic |
| Additional Features | Lightweight, Noise Cancellation, Volume Control, Water Resistant |
| Headphone Jack | No Jack |
| Connectivity Technology | Wireless |
| Wireless Technology | Bluetooth |
| Bluetooth Range | 10 meters |
| Bluetooth Version | 5 |
| Control Type | Volume Control |
| Control Method | Touch |
| Controller Type | Wireless |
| Battery Charge Time | 10 minutes |
| Battery Average Life | 10 hours |
