(as of Jun 08, 2025 22:51:12 UTC – Details)
Product Description
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.
Noise Reduction Up to 98%
2× stronger noise cancellation with noise-detecting microphones and a fit designed to block noise.
Personal Space, Anywhere
Adaptive noise cancelling identifies noise levels around you and adjusts based on your surroundings.
Enjoy Non-Stop Listening
Listen on your commute and at work—then repeat every day for a couple of weeks before recharging.
Get Power in a Flash
Cover your daily commute with 4 hours of listening from an ultra-short 10-minute charge.
1 98% Noise Reduction
2 Auto-Noise Cancelling
3 50-Hour Playtime
4 Fast Charging
Small and Lightweight For a Comfortable Fit 
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.
Stunning, Detailed Sound
Pioneering double-layer diaphragm drivers for sound with strong bass, clear mids, and bright treble.
Sound with 3× More Detail
LDAC transfers 3× more detail than standard Bluetooth codecs for a detail-rich listening experience.
Convenient Customization
The soundcore app lets you choose from up to 22 different EQ settings for customized sound.
Be Heard Clearly
6 mics and an AI algorithm identify voices and block out other noises for ultra-clear calls.
1 Pioneering Drivers
2 Hi-Res Sound
3 Customized Listening
4 AI-Enhanced Calls
Dual Connection
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.
Enhanced Awareness
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.
Wireless Charging
Space A40 noise cancelling wireless earbuds’ charging case supports wireless charging or charging via a USB-C cable for extra convenience.
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.
Refreshing Wearing Experience
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.
Adaptive Noise Cancelling for Personal Space: 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%.
Ultra-Long 50-Hour Playtime: 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.
Sound with Exceptional Detail: 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.
Enjoy a Sound Profile Unique to Your Ears: 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.
Comfortable Fit & Water-Resistant: 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.
Always Sound Clear on Calls: 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.
Upgraded Transparency: 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.
Multipoint Connection: Make switching between music, calls, and videos easy by connecting Space A40 to two Bluetooth devices at the same time.
Wireless Charging: The charging case can be charged via a wireless charging pad or USB-C cable.
Customize Your Listening Experience: 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.
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.
Customers say
Customers praise these earbuds for their sound quality, with one noting the equalizer profile with steep bass roll-off, and appreciate their good noise cancellation. They are comfortable with a snug fit in the ear, and customers find them good value for money, comparing them to $200 Bluetooth earbuds. Customers give positive feedback about battery life, functionality, and ease of use, with the app being extremely easy to use. The fit receives mixed reviews – while some find it above average, others mention they are too large for their ears.
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LiaS –
BUY! BUY! BUY!
Do yourself a huge favor and BUY THESE NOW!!I am a former AirPod and Bose owner and so my expectations for these earbuds were pretty high for sound quality, noise cancellation, most importantly battery life. So I thought who better to ask for a recommendation than Google Gemini?These were the 2nd paid on the list, so I did a deep dive into the reviews after seeing the $40 price and decided to order them fully anticipating they would be a fail like the SkullCandy Dime 3 earbuds (garbà ge).To say I am thrilled with these Soundcore Space A40 earbuds would be an understatement.The style is super low-profile, unlike bulky Bose and odd-shaped Airpods and they fit snuggly into the ear by including multiple size tips in the box.Active noise cancellation is on point! Baby crying? Gunshot? Boss nagging at you? Not when you have these in..zero outside noise whatsoever.Sound? Incredible! Deep Bass that does not get tinny when volume is at maximum and phone calls are clear as a bell. Max level is slightly lower than others but itâs definitely loud enough and crystal clear.Battery life was what my other 2 high-end pairs suffered from. 1 hour for Apple and 1.25 for Bose. I got to the point where I was carrying 2 separate charging cases with me and swapping them mid-workout which was annoying.Battery life on these? Chefâs Kiss! 2 hour+ workout no match for these gems! I ran out of energy before they did!Trust me, for Style, Sound Quality, Battery Life, and Price..these are the BEST earbuds on the market. And if you donât believe me, just ask Gemini!
Amazon Customer –
Great value, better than my Bose.
These are the best value ear buds I have ever seen. Better than my Bose ear buds.
Axel –
Great for the price but shape isn’t my favorite
I think overall it is very good for the price as a workout type of earbuds. However, they don’t really fit my ears perfectly even with the different tip sizes.Pros:- Good for the price and now even cheaper than when I got them. I think there were like $60-80 when I got them but now you can get them for $43 renewed which is just as good.- Fast charge time and long lasting battery. I barely have to charge them but it is also cause I don’t use them everyday. When I used them everyday for the gym for around 2.5 hours with commute, I had to charge them maybe only 1-2 times per week. If they were at 0, I could spend like 30 minutes charging them and they would be good until I could charge them overnight.- Although not waterproof, the IPX rating is IPX4 which is good enough for the gym and maybe shower if that’s your kind of thing ig.- The sound quality is alright but I have no comparison for other wireless earbuds so I can’t really compare itCons:- Not a good fit. This is probably just me but I have tried multiple ear tip sizes and none of them fit that well. They wouldn’t fall out that easily unless I am sweating, but they still didn’t create a seal in my ear which meant a lot of noise still went through. You may have better luck though.- IPX rating imo is too low. I feel like for earbuds they should be higher. I got these for the gym because I thought earbuds were lower profile but I started using my WHXM4s and they have the same IPX rating and also sound and cancel out noise better. They even feel better cause I don’t have the anxiety of them falling out every minute I move.Overall I would say that they are good for the price, especially right now when they are super cheap but I would still recommend checking the current market for better earbuds. If you intend to use them for office or commuting, I think there are better choices for noise cancelling and audio quality. If you intend to use them for the gym (or running in the rain like I wanted to), there are ones that are more water resistant. I basically stopped using them outside of commuting and school because they are a lot smaller than my XM4s, but I would probably also use any other earbud over this if I could. If you are on a budget though, again I don’t know if you can really beat this for $40
Rafa3256 –
Excellent earbuds
I love this earbuds. It does its job.
Santa Barbara traveler –
Terrific Value
Great sound and easily pairs with two items.
Peter –
Good Sound. Great Price. Cool Features.
I like the transparent and voice modes. Also, they fit a purpose that most earbuds don’t: Compensating for the Sound Man. This generation has fallen in love with bass, especially cheap, sloppy, bass. It gives me headaches, literally. The latest sound person at church cranks up the bass more than I can bear.Here is where these buds excel. I created an equalizer profile with steep bass roll-off. I select that profile and put them in transparent mode. Now I can enjoy the music and sing along, and still make it to the end of the service without resorting to oxygen from a non-rebreather mask and cafergot.
RRK –
Vorab: Ich bin von den Space A45 völlig begestert!Nachdem mir der Q30i eine zu schlechte Telefoniequalität auf der Gegenseite hatte und für die phantastischen Liberty 4 Pro keine passenden Earbuds gefunden habe, habe ich beide schweren Herzens zurückgesandt und Soundcore mit den Space A45 noch eine letzte Chance gegeben.Der Klang ist gitantisch: Tonal absolut ausgewogen, satt und trocken im Bass aber nicht überzogen, die Stimmwiedergabe ist perfekt. Beim Equalizer habe ich das Standardprogramm “Bass Reducer” eingestellt, was bei meinen JBL Live 670 der Studioeinstellung, also Studiobedinungen entspricht.Ich mag die einfache Einrichtung und die perfekte Bedienung, da sich die Steuerung programmieren lässt, Meine Einstellung: Links Pause / Wiedergabe, rechts laut / leise und auf beiden Ohren Transparanzmodus ein / aus.Auch die Telefoniefunktion funktiniert in Auto in der Bahn und in der Stadt vergleichbar den Liberty 4 Pro und dort deutlich besser als bei den P30i und auch besser als beim Q30 Kopfhörer, welche nur in ruhiger Umgebung funktionieren.Einziger Wehmutstropfen: Meine Gehörgänge sind auch für die mitgelileferten XL-Earpads zu groÃ, ich habe allerdings welche in meiner Sammlung gefunden, die passen (und bei den P30i sowie bei den Liberty 4 Pro nicht passten). Während ich die Liberty 4 Pro ständig beim Kauen sowie bei jeder Kopfbewegung verloren habe und auch die P30 i nicht fest saÃen, sitzen die Q45 durch die andere Gewichtsverteilung trotz ihres hohen Gewichtes (vergleichbar mit den Liberty 4 Pro), sehr sicher in meinen Ohren.Resümee: Klare Kaufempfelung! Gratulation an Soundcore für die Space A45!
Nathan Couvillon –
Good sound all around. Great range and noise cancelling works well.I even like them for sleeping.Great value for the dollar.
MRB –
Having tried In-Ear Buds over the last month or so from Jabra, JLab, Belkin and Sony with prices from £19.99 to £89.99, these are the best In-Ear Buds by a long shot. The battery life I’ve yet to fully appreciate but from 10pm until 8am the next morning the Buds were still going strong and after 45 minutes back in the case had charged back to 100%.Sound is equally impressive even straight out of the box (after charging) with concert hall quality deep base and crystal clear sound that is as good as the pair of over ear headphones I use, but without the weight. Installing the app gives more options not only for custom equaliser settings but also to set each Bud’s button tap options for controlling on / off, volume +/-, next / previous track, call control etc – even turning the buttons off which is handy at night when laying on your ears in bed which is something I’ve not found on other sound control apps.The ANC (Active Noise Control) is Adaptive and has 3 options in the app for Normal, Noise Control and Transparency Mode and each is noticeably different for varying environments, but isolate background noise they do and I think the up to 98% claimed on the box would be pretty accurate, even at low volume.The Bluetooth range was in the region of 10 meters the same as other sets but what stood out with these was that there was no loss of sound or spots of sound dropping or popping.A choice of 5 Gel attachments should fit most ears from child to adult and the fit is both comfortable and noise isolating. As yet, wearing these for nearly 18 hours a day over the last few days has not given me a headache unlike all of the models I’ve tried from the other manufacturers.I also liked the case which has a less shiny surface than others I tried and has a slot on the front to prize the lid open. The buds themselves are also easy to handle, so no dropping on the floor as had been the case with highly polished smooth surfaces.Well done Anker. Altogether it’s a 10 out of 10 from me on every aspect and I was so pleased I bought a pair for my wife.
Skylark1996 –
I was perplexed at first, hesitated a while before getting them. Now I regret not getting them before ! ANC really does filter lot of the noise, my AC barely sounds like a Dyson fan tower running at low regime and it produces 75Db. Great sound quality, great material, perfect fit. I normally can’t stand earbuds for long period of time, but I wore mine for 10hours straight with nothing to complain about. They also hold on tight in the ears. I had my crusher Evo on just in case they would fall off, but didn’t even need them.I am satisfied with my product!
Peter L –
Ich habe schon 5 Paar von diesem Produkt. Teilweise auch refurbished wo anders gekauft. Ich bin sehr zufrieden und im Vergleich zu meinen Samsung Pro3 für Release-Preis 250 ⬠soundmäÃig auch ok. 2 Paar habe ich mit dem PC verbunden, Eines mit dem Tablet und Eines mit dem Handy. 1 Paar habe ich auf Reserve und 1 Paar habe ich schon verloren. Rein zum Hören echt klasse (kein Mic).