--- product_id: 473268893 title: "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" brand: "soundcore" price: "£91.04" currency: GBP in_stock: true reviews_count: 13 url: https://www.desertcart.co.uk/products/473268893-by-anker-space-a40-auto-adjustable-active-noise-cancelling-wireless store_origin: GB region: United Kingdom --- # 98% adaptive noise cancellation Hi-Res double-layer drivers 50H total playtime + fast charge 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 **Brand:** soundcore **Price:** £91.04 **Availability:** ✅ In Stock ## Summary > 🎧 Elevate your soundscape, silence the noise, and own your day with Space A40! ## Quick Answers - **What is this?** 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 by soundcore - **How much does it cost?** £91.04 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/473268893-by-anker-space-a40-auto-adjustable-active-noise-cancelling-wireless) ## Best For - soundcore enthusiasts ## Why This Product - Trusted soundcore brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Marathon Battery Life:** Enjoy up to 50 hours total playtime with ultra-fast 10-minute charging delivering 4 hours of playback—perfect for all-day use. - • **Immersive Hi-Res Audio:** Experience crystal-clear sound with pioneering double-layer diaphragm drivers and LDAC for 3× more detail than standard Bluetooth. - • **Tailored Comfort & Fit:** Lightweight (4.9g) ergonomic design with 5 ear tip sizes ensures secure, fatigue-free wear during long commutes or workdays. - • **Smart App Customization:** Personalize your sound with 22 EQ presets, HearID Sound 2.0, and seamless control via the intuitive Soundcore app. - • **Next-Level Noise Control:** Adaptive ANC intelligently reduces ambient noise by up to 98%, automatically adjusting to your environment for uninterrupted focus. ## Overview The Anker Space A40 wireless earbuds deliver industry-leading 98% adaptive noise cancellation, Hi-Res audio powered by double-layer diaphragm drivers, and an impressive 50-hour battery life with fast charging. Designed for professionals on the move, they offer a lightweight ergonomic fit, customizable sound profiles via the Soundcore app, and seamless multipoint Bluetooth 5.2 connectivity. With wireless charging and IPX4 water resistance, these earbuds combine cutting-edge tech and comfort for an unbeatable daily audio experience. ## Description 2× stronger noise cancellation with noise-detecting microphones and a fit designed to block noise. Adaptive noise cancelling identifies noise levels around you and adjusts based on your surroundings. Listen on your commute and at work—then repeat every day for a couple of weeks before recharging. Cover your daily commute with 4 hours of listening from an ultra-short 10-minute charge. Space A40 are designed with comfort and practicality in mind, and are smaller than all other soundcore ANC earbuds. They have a lightweight and ergonomic design so that you can wear them for long periods without experiencing ear fatigue. Pioneering double-layer diaphragm drivers for sound with strong bass, clear mids, and bright treble. LDAC transfers 3× more detail than standard Bluetooth codecs for a detail-rich listening experience. The soundcore app lets you choose from up to 22 different EQ settings for customized sound. 6 mics and an AI algorithm identify voices and block out other noises for ultra-clear calls. Stay connected to two devices with Bluetooth 5.2 and multipoint connection. Instantly switch between music, calls, videos, and more on different devices hassle-free to save you time and effort. Switch to Transparency Mode so that you can still hear the outside world while wearing Space A40. Easily switch between Transparency Mode and Noise Cancelling Mode so you can stay in tune with what's going on around you. Space A40 noise cancelling wireless earbuds' charging case supports wireless charging or charging via a USB-C cable for extra convenience. Choose from 4 different ear tip sizes and find the perfect size for your ears. Wear the earbuds in the correct position for superior comfort and optimal ANC performance. Space A40 Liberty 5 Pro Liberty 5 Pro Max Liberty 4 Pro Liberty 4 NC P40i Space A40's noise cancelling detects noise levels around you, then automatically picks the ideal mode for your current environment and reduces noise by up to 98%. Get 10 hours of listening from a single charge — enough playtime for all-day listening. The charging case gives 4 full charges for convenient on-the-go recharging, a 10-minute charge of the earbuds will give an extra 4 hours. When in ANC mode, you still get 8 hours of playtime and up to 40 hours with the case. Drivers with pioneering double-layer diaphragms made from metal and ceramic deliver highly-detailed sound with strong bass, clear mids, and bright treble direct to your ears for a stunning listening experience. Use the upgraded HearID Sound 2.0 feature in the app to analyze how your ears hear music. soundcore's exclusive technology then creates a personalized sound profile that's completely tailored to your ears. Space A40 noise cancelling wireless earbuds have an ergonomic shape, 5 sizes of silicone ear tips, and weigh just 4.9g—providing comfort throughout long listening sessions. They are also IPX4 water-resistant, so don't worry about using them outside even when it's raining. Space A40 noise cancelling wireless earbuds have 6 microphones and an AI algorithm to intelligently identify your voice so that it comes through loud and clear on calls. Use environmental mode when you want to hear the sound of traffic or switch to voice mode so that you can easily talk to people without removing your earbuds. Make switching between music, calls, and videos easy by connecting Space A40 to two Bluetooth devices at the same time. The charging case can be charged via a wireless charging pad or USB-C cable. Use the soundcore app to tailor Space A40's sound to your preferences. Choose from 22 EQ presets, create a tailored HearID Sound 2.0 profile, customize noise cancelling, and access transparency modes. ## Features - Superior Audio Quality: Experience the power of soundcore's groundbreaking double-layer diaphragm drivers with the Anker Space A40 Active Noise Cancelling Wireless Earbuds. Enjoy crystal clear, balanced audio, profound bass, and high-definition sound. Enhanced with LDAC compatibility, these earbuds elevate your listening experience to a whole new level. - Smart Noise Cancellation: Designed to intelligently detect and counteract external noises, these earbuds automatically adjust the noise cancelling level to suit your surroundings, diminishing ambient noise by up to a staggering 98%. Now, you can indulge in your favorite music, movies, or podcasts in tranquil peace, irrespective of your location. - Long-lasting Battery Life: Offering an impressive 50 hours of playtime on a single charge, these earbuds ensure your music never stops. Plus, with the fast-charging feature, a mere 10-minute charge delivers 4 hours of immersive listening pleasure. - Personalizable App: The Space A40 earbuds are accompanied by a customizable, user-friendly app. This feature empowers you to tailor your sound settings, navigate with ease, and effortlessly control play, pause, and volume functions. - Comfort and Secure Fit: Crafted with lightweight materials and an ergonomic design, these wireless earbuds come with various earbud sizes to ensure a secure fit without discomfort or risk of falling out. Ideal for extended wear, they are your dependable audio companion. ## Technical Specifications | Specification | Value | |---------------|-------| | Age Range Description | Adult | | Antenna Location | Commuting | | Asin | B0B1LPNDGF | | Audio Driver Size | 10 Millimetres | | Audio Driver Type | Dynamic Driver | | Battery Average Life | 50 Hours | | Battery Charge Time | 10 Hours | | Best Sellers Rank | 25 in Noise Cancelling Headphones | | Bluetooth Range | 10 Metres | | Bluetooth Version | 5.0 | | Box Contents | Eartip, USB-C cable, compact charging case, soundcore Space A40 wireless earbuds | | Brand Name | soundcore | | Cable Features | Without Cable | | Carrying Case Battery Average Life | 40 Hours | | Carrying Case Battery Capacity | 800 Milliamp Hours | | Carrying Case Color | Blue | | Carrying Case Material | Plastic | | Colour | Blue | | Compatible Devices | Phones, Laptops, Tablets | | Control Method | App | | Control Type | Control | | Controller Type | Wireless | | Country Of Origin | China | | Customer Package Type | FFP | | Customer Reviews | 4.2 4.2 out of 5 stars (24,248) 4.2 out of 5 stars | | Earpiece Shape | Rounded tip | | Enclosure Material | anchors | | External Testing Certification | ANATEL | | Frequency Range | 20Hz | | Frequency Response | 20 KHz | | Global Trade Identification Number | 00194644102258 | | Headphone Form Factor | In Ear | | Headphone Jack | No Jack | | Headphones Ear Placement | In Ear | | Impedance | 16 Ohms | | Is Autographed | No | | Is Electric | No | | Item Weight | 0.04 Pounds | | Manufacturer | Anker | | Model Name | Space A40 | | Model Number | A3936 | | Network Connectivity Technology | Wireless | | Noise Control | Adaptive Noise Cancellation | | Number Of Items | 1 | | Number Of Power Levels | 3 | | Product Features | Fast Charging | | Product Warranty | 2 Year | | Sensitivity | 10 Hours | | Series Number | 3936 | | Specific Uses For Product | commute | | Style Name | In-ear | | Theme | Movie | | Total Usb 2 0 Ports | 1 | | Unit Count | 1.0 count | | Upc | 194644102258 | | Water Resistance Level | Water Resistant | | Wireless Technology Type | Bluetooth | ## Product Details - **Brand:** soundcore - **Colour:** Blue - **Ear placement:** In Ear - **Form factor:** In Ear - **Frequency response:** 20 KHz - **Headphone jack:** No Jack - **Impedance:** 16 Ohms - **Model name:** Space A40 - **Noise control:** Active Noise Cancellation - **Sensitivity:** 10 Hours ## Images ![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 - Image 1](https://m.media-amazon.com/images/I/51zX8KKk8+L.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: They are waterproof?** A: No, they are not. They are splash-proof. **Q: Are the controls with physical buttons or are they touch sensitive? I would like to be able to control them whilst wearing gloves** A: Thanks for bringing this issue to our attention. The controls are touch-sensitive. Wearing gloves may be less touch sensitive. **Q: Is the noise cancellation any better, worse or the same as anker a3i? please don't reply if you don't know. thanks. :)** A: Thanks for bringing this issue to our attention. I am sorry for the inconvenience. Space A40 is relatively positioned higher. There are more noise reduction functions to choose from in the APP, so the noise cancellation effect will be better. Hope that can meet your needs. **Q: What is the latancy of this earbuds? Can't find anywhere about its sound delay/latancy** A: Thanks for bringing this issue to our attention. The latency of Space A40 is about 200ms. The latency when using game mode is around 100ms. Please note that this is a latency on the headphone side only. If you have any problems, please don't hesitate to contact us! ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great *by on Reviewed in the United Kingdom 23 July 2026* Absolutely love these earbuds, compared to my AirPod 4s I would actually say that these have superior sound quality and noise cancellation! Has a clear, crisp sound with deep bass. It fits really well in my ear and don't fall out, and don't cause painful spots in my ears unlike other in-ear buds. Connects to my iPhone quickly. Has fast charging and lasts for days, listening to around 2 hours a day. Great value for money and a much better alternative to other more expensive earbud brands. ### ⭐⭐⭐⭐⭐ Well impressed and packs a punch *by on Reviewed in the United Kingdom 1 December 2025* These earbuds for the price are amazing value. They offer an excellent audio experience with sound quality, active noise cancellation that dulls out ambient noise and handy gesture controls.When combined with the app you can adjust the anc to low medium strong level or leave on adaptive which uses ambient noise to judge the level you need. From my experience this isn’t the best so I chose a preset to my preference. You have a customisable EQ for your audio tastes, hear ID is a test range for your hearing that tailors music to your ears or default. So quite a bit for your money already. There is also white noise and brainwave options in the app for background sounds and a limited customisation option.Standard 10m distance for connectivity with Bluetooth but can connect with at least devices (I have tested). You turn music on your phone and play on your laptop and bit of delay but no need to turn off one and connect to the other.App also has translation features which I haven’t tested yet.They are very comfy for me which is personal preference but comes with adjustable ear pieces. Comes in white dark navy and black.The case is small and holds decent charge got like four charges on one charge and I use them for five hours.The handiest feature is custom gesture controls. So if your one earbud person you can set the gestures you want for each. Mirror left and right or give separate options. Each earbud has 3 gestures you can assign. Tap double tap and hold for 2second. Everything from play, skip, volume, change anc.Dropped a few times and still works only downside is the case opens to easily and earbuds bounce out. A better catch could work well but a trade off for price I’m happy with.Really recommend these and I’ll be getting another set. ### ⭐⭐⭐⭐ Get these before you spend big on the Sony/Bose/Apple/Samsung leaders. *by on Reviewed in the United Kingdom 2 January 2023* Ok, so, the reviews of true wireless active-noise cancelling earbuds all basically say that the big boys are great. That’s fine if you can drop £250 on some. If you are not completely certain about if this type of bud works for you then pickup these.Sound quality is decent once you’ve run through the HearID process and you can EQ them as you like. For top dog sound quality then yes that extra £170 on the Sony XM5, Bose 2, Sammy beans 2 pro is worth it. But out in the real world these are pretty good. My Father is a retired Sound Engineer and I have some pretty serious HiFi at home (some from his old Studio). So I do have something to compare with. My daughter has the overear Q30 and Dad was reasonably happy with the sound signature (pointing out the consumer V and where she had EQ’d for her liking) . He can tell you which mike something was recorded with and likely which headphones someone mixed with…ANC is pretty good at deeper lower freq stuff but is a little light at the higher freq end - so not totally isolating. There are two transparency modes which means you can reduce the loudest sounds while still hearing around you or you can set the buds to vocal mode which attenuates most other sounds. It is a little weird and yes the top end models are a bit better at it. There is also an ambient mode which will react automatically on most sounds or you can set the ANC to high and remove most sounds pretty well. I have it set to vocal in most places.[As an aside back in the early 90’s my Masters dissertation was on Active Noise Control. I could simulate 1 channel for 4 seconds using £200k equipment that was as big as a filing cabinet. Now we have multichannel ANC in earbuds that last hours! I was interviewed by Sony Research Labs in Japan for the ANC stuff.]I’ve not had any issues with battery life and the case is pretty small and gives extra charges.Comfort - probably the most difficult to deal with as we all have different ears. The HearID test helps you choose the correct tip size for each ear as it tells you if they seal or not. Very useful - I thought I needed larger tips than I actually did. I have had SoundMagic E10s, Sennhieser CX300, FiiO FH1, Moondrop Chu and various other earbuds over the years and once the tips are correct and you twist them properly into place the A40’s are pretty comfortable. They stay in my ears when walking out and about, cooking etc. I’m not a gym rat so no idea if they would stay in on a treadmill. They are splashproof rather than waterproof so no swimming.Overall - absolutely worth the money. I’m not certain that I would gain so much extra with spending £250 on the big boys - though now I have a handle on what these can do and a deep pocketful of cash I might :-D ## Frequently Bought Together - 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 (Blue) - [Lock Buckle] Case Cover Compatible with Anker Soundcore Space A40, Soft Silicone Case for Soundcore Space A40, Shockproof Anti-Scratch Protective Cover with Carabiner (Blue) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/473268893-by-anker-space-a40-auto-adjustable-active-noise-cancelling-wireless](https://www.desertcart.co.uk/products/473268893-by-anker-space-a40-auto-adjustable-active-noise-cancelling-wireless) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-08-15*