









🎧 Elevate your sound, silence the world — because your focus deserves the best.
Soundcore Liberty 4 NC earbuds combine industry-leading 98.5% noise cancellation with adaptive ANC technology that customizes sound isolation to your ear shape and surroundings. Featuring 11mm dynamic drivers and LDAC for Hi-Res wireless audio, these earbuds deliver rich, detailed sound. With up to 10 hours of playback per charge and a 50-hour battery life including the charging case, plus Bluetooth 5.3 for quick pairing and multi-device connectivity, they’re engineered for professionals on the move. IPX4 water resistance and 6-mic AI-enhanced calls ensure durability and crystal-clear communication in any environment.










































| ASIN | B0BZV4QFP8 |
| Age Range Description | Adult |
| Antenna Location | Listening, Travel, Office Work |
| Audio Driver Size | 11 Millimetres |
| Audio Driver Type | Dynamic Driver |
| Battery Average Life | 10 Hours |
| Battery Charge Time | 10 minutes |
| Best Sellers Rank | 15 in Noise Cancelling Headphones |
| Bluetooth Range | 10 Metres |
| Bluetooth Version | 5.3 |
| Box Contents | Cable |
| Brand Name | soundcore |
| Cable Features | Without Cable |
| Carrying Case Battery Average Life | 50 Hours |
| Carrying Case Battery Capacity | 800 Milliamp Hours |
| Carrying Case Color | Black |
| Carrying Case Material | Plastic |
| Colour | Velvet Black |
| Compatible Devices | Phones, tablets, and laptops |
| Control Method | Touch |
| Control Type | Media Control |
| Controller Type | Touch |
| Country of Origin | China |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.4 4.4 out of 5 stars (24,691) |
| Earpiece Shape | Bud |
| Enclosure Material | Plastic |
| External Testing Certification | / |
| Frequency Range | 20 Hz - 20,000 Hz |
| Frequency Response | 20 KHz |
| Global Trade Identification Number | 00194644132125 |
| Headphone Form Factor | In Ear |
| Headphone Jack | No Jack |
| Headphones Ear Placement | In Ear |
| Impedance | 10 Ohms |
| Is Autographed | No |
| Item Weight | 19 Grams |
| Manufacturer | Anker |
| Model Name | A3947 |
| Model Number | A3947 |
| Network Connectivity Technology | Wireless |
| Noise Control | Active Noise Cancellation |
| Number of Items | 1 |
| Product Features | Fast Charging |
| Product Warranty | 18 month |
| Sensitivity | 102 dB |
| Series Number | 3947 |
| Specific Uses For Product | Travel, music, call |
| Style Name | In-ear |
| UPC | 194644126124 194644132125 |
| Unit Count | 1.0 count |
| Water Resistance Level | Water Resistant |
| Wireless Technology Type | Bluetooth |
A**T
Pretty amazing at £80 (I paid £55 at launch)
My current Adidas earbuds are slowly losing battery performance after 18 months solid use, they were £150 in early 2022 so I've been looking at the high end Sony buds etc and then saw a launch offer on these. At the price I thought why not, have had lots of Anker products in the past and also soundcore items, always good value. Paid £1 for a £25 discount on launch day and have had them 24 hours. Been using them for maybe 5 or 6 of those hours so far. So for the cash I really am amazed at the quality of these. Pairing was super easy to my Galaxy A34, just opened the case and the phone found them , I did all ready have the soundcore app installed (have some Anker headphones for work and a speaker all ready) , which may have assisted with this , but the fast pairing is a great feature. The various options in the app are worth playing with , the ANC is good, not sure it's as good as they state but I've no complaints, and the auto changing to conditions really does work, walking our dog this morning it clicked in to remove wind noise and again to reduce traffic noise - very clever. They sound pretty good as well, listening to Spotify which is about the limit of my use for these, and I took and made a call while wearing them and the. Sound and microphone were both good. Regardless of the ANC to me they sound better with it enabled so for a fuller sound I'll be using the setting all the time. Battery life is good, and they came fully charged. Bonus. Overall .more than happy with these. I'm using the preinstalled rubber buds but will have play with them to see if the fit could be improved for my ears (I haven't had one fall out so far so think they are fine) One other feature of note is the ability to have 2 devices connected. I've added my Samsung Tab S6 lite to the app and again pairing was very simple. So a big thumbs up for me. Might even buy a spare set if they come up on offer again. Amazing value. For my usage (teams calls, commuting and walking mostly), I'm not sure I need to spend more. The Adidas set will revert to being for exercise use (which is what I got them for but then just used them all the time). Seriously worth a look and maybe the best earbuds you can get at the moment for less than £80. EDIT: had some issues getting them to connect to my wiondows 11 laptop - if you suffer the same go into phone app and add new device and then in windows settings ensure bluetooth advanced is selected - my hp laptop couldn't find them without this setting. all good now and very comfortable to wear over a working day. EDIT 2 - after 30 plus days. Took a 4.20 hour flight yesterday and with the normal 45 minutes before take off added the low battery warning came on before we landed. I guess almost 5 hours is pretty good and the ANC definitely worked hard on the flight! They didn't run out of life but I think I had hoped for more. Still very happy overall.
M**2
Great value for money
After moving from Apple to Samsung, I had to retire my AirPods (well, my wife took took ownership of them), I was in the market for some new headphones for every day use. I started looking at the top end of the market, around the same price point as AirPods, but a lot of the ones I was looking at had negative reviews for one reason or another. When you are looking north of £150, you only want the 5* treatment. Normally, I start looking cheap and end up in the expensive bracket, however, I did the opposite with these. They appeared in my list, and as they had a decent rating and it was a brand I knew, I took a look. After scanning the reviews, I took the plunge, and since they have arrived, I really have been really impressed with them. They have a nice case (albeit a bit bigger than AirPod case), but the case is also wireless charging compatible. I actually prefer this case overall, as the ear pieces sit in the case magnetically, and the connection can be cleaned if required. The AirPods, you couldnt reach the connectors if they ever needed cleaning, which sometimes made charging intermittent. The sound quality is great. I tend to use these for podcasts, but the music I have had on sounds equally as good. They are comfy in the ear if wearing them for a decent session. They also come with a decent app for the phone, where you customise the audio, change the button presses and change the mode from Standard to Noise Cancelling etc. The only 'complaints' are, the ear tips can turn inside out as you take them out of your ear. The button presses can be a bit intermittent, especially when trying to use the double tap features etc. Sometimes it registers, sometimes it doesnt. Sometimes you think a single tap hasnt registered and you end up double tapping etc. I dont use the taps too much, mainly for pausing etc. so this doesnt impact me too much, but if this is something you rely on, you may notice it more than me. Overall, I would definitely recommend these for the price.
M**R
Punches above it's weight for the price!
I was sceptical at first. I know the issue with wireless earbuds/headphones. There is a delay in the audio when you're watching a video. There is still that here, but if you turn on Gaming Mode in the app (which reduces the range), the issue is resolved, which is nice. As for how they sound? Absolutely spectacular. Great bass, music is clear and crisp, and battery life is quite decent for what they are. 8-10 hours on one charge! As for the noise reduction, it's decent. Certainly won't win awards, but it's good for what it does. The extra earbud sizes are nice, and it helps with comfort and ensuring they don't fall out easily. Overall, I'd recommend these! For what you get, you won't be disappointed.
J**T
Very nice earbuds
These are fantastic earbuds, light and really comfortable in the ears and the sound is great, plenty of bass and great clarity! The noise cancelling works really well and my super noisy environment just disappears making everything much more relaxed and better!! They pair easily to my phone, tablet and TV. The downloadable app is great and the programmable functionality of touches to the buds is a really nice feature. They come with an extra 4 sets of silicone ear thingies in different sizes but for me the ones that come fitted fit perfectly. I find myself using these all the time as they just seem to be that good. Even the case is nice with little lights that come on so you can see to get the earbuds out in the dark when you open it.
M**S
Great sound, very comfortable, buds straight out of case fit my ears nicely (mine tend to smaller-regular size), stay in ears well, nice looking and great price point. Other side silicone ear fittings come with set with standard size doesn't fit purchaser.
W**D
جماعه منجد جودتها عاليه ونريحة ولها تطبيق تعدل فيه على تفضيلاتك مره اعجبتني
D**S
Avec ces Anker Liberty 4 NC, Soundcore a encore frappé ! La qualité de ces écouteurs intra-auriculaires est stupéfiante. Ils sont tellement bons qu'ils remplacent pour moi des Sennheiser Momentum True Wireless 4 qui m'ont coûté 249€, à comparer aux 70€ demandés par Soundcore... Les Sennheiser prennent maintenant la poussière dans un tiroir, et je ne vois pas vraiment de raison de les en sortir de sitôt. D'accord, je ne suis pas un audiophile à l'oreille absolue. Mais pour un type basic comme moi, le son produit est exceptionnel - d'autant plus que l'application (pour iOS et Android - je l'utilise sur un téléphone sous Android) permet d'adapter le son selon vos goûts et la signature propre à votre audition. L'appli Soundcore vous propose de tester le système auditif de votre oreille droite puis de l'oreille gauche afin d'adapter le son produit de façon unique à chacun de nous. J'ai écouté l'extrait d'un morceau de jazz avant le test, puis le même après, et la différence est saisissante. J'écoute également beaucoup de podcasts, et j'apprécie la clarté des voix, chaque intervenant - quelque soit leurs timbres de voix - peut être entendu et compris parfaitement. Comme leur nom l'indique, ces Anker Liberty 4 NC sont équipés de la technologie de réduction de bruit (NC pour Noise Cancellation). Si vous choisissez les embouts qui vont bien (l'appli a une option qui vous aide à choisir), lorsque vous activez l'option NC - soit depuis l'appli, soit en tapotant directement sur les écouteurs (vous pouvez adapter les fonctions tactiles de chaque écouteurs selon vos préférences dans l'appli), vous êtes coupé(e) du monde à 98% si on en croit Soundcore. Pour moi, ça ne va pas si haut - ce n'est pas au niveau des Bose QuietComfort Ultra Earbud qui sont ce qui se fait de mieux aujourd'hui -, mais j'irais sans problème jusqu'à 90%. Compte tenu du prix, c'est exceptionnel. Vous pouvez également arrêter complètement la fonction NC, ou la réduire de 50% pour que vous puissiez entendre suffisamment les bruits extérieurs pour votre sécurité, par exemple. Soundcore annonce une autonomie de 10 heures (50 heures cumulées en tenant compte de la boîte de charge), ça correspond assez bien à mon expérience si la fonction NC n'est pas activée. Comptez plutôt 8h50, si le NC est activé tout le temps. Le boîtier / l'étui de charge (comment ça s'appelle, en fait ?) se charge par USB-C en environ 1h30 de 10% à 90%. Soundcore affirme que si vous placez vos écouteurs dans l'étui pendant 10 minutes, vous augmentez l'autonomie restante de 4 heures. Je confirme, c'est vrai. À condition de charger avec un câble USB-C. Si vous choisissez une charge sans fil, ça ne marche pas aussi bien. Le boîtier à une ouverture originale - ils aiment bien proposer des étuis avec des ouvertures qu'on ne voit chez aucun de leurs concurrents, chez Soundcore. Ceci dit, cet étui est un peu grand, même si je reconnais qu'ils auraient du mal à le faire plus petit compte tenu du design des écouteurs. La connection Bluetooth (avec un smartphone récent - 2024 - sur Android) est immédiate. Le son tient bien même au-delà des 10 mètres. Le son des appels téléphoniques est bon des deux côtés dans un environnement moyennement bruyant, NC activé. Dans un environnement très bruyant (construction) et / ou très venteux, la qualité est moins bonne, et des deux côtés les voix semblent plus mécaniques. C'est loin d'être inaudible, mais ça ne fait plus très naturel. Pour conclure, ces écouteurs intra-auriculaires Soundcare Anker Liberty 4 NC sont exceptionnellement bons. Ils se rapprochent de très près des meilleurs (Bose), et dépassent même certains (Sennheiser). À ce prix, vous aurez du mal à trouver mieux. Je recommande donc très chaudement.
V**Y
After testing the product out for a couple of days, I am in love. These fit comfortably in the ear, although they may slip out when it gets a bit dirty or when you bend down. The earbuds however have very strong magnets and won't fall out when falling. The case is a bit chunky, but I did not mind as it still fits in my pocket. I love the opening mechanism of the case, it's fun to fidget with. Moving on to the sound quality, I was surprised at how good it was. The hear ID equalizer makes a great difference, and the sound is very adjustable to your liking. The call quality is definitely an improvement from my previous earbuds, and I can easily talk in windy weather and noisy environments for the recipient to understand me. What was a deal breaker to me was the noise canceling function during wind, as I live in a pretty windy area. You have to turn on the wind canceling on, but only once. You can barely hear the wind. I've heard complaints about the transparency mode, which I agree is not so great but also not needed to be honest. Extra details include: - audio automatically stops when you take off one ear, which takes a bit like 3 seconds - battery is amazing, I used it for a day and it has only gone down by 10% - noise canceling amazing, can't hear surrounding conversations around me when audio turned on - touch function is a bit sensitive, and double/triple tapping is a bit inconvenient as it often does not pick up as separate commands. Overall, great quality for the price but some functionality is a minor inconvenience which i can get over for this price.
M**R
Tüm beklentilerimi karşıladı. Hem aktif hem pasif ses engelleyicisi var. Mikrofunu sesime karşı tarafa net bir şekilde iletiyor. Ses engelleyici modunu ve ekolayzer ayarını uygulama üzerinden değiştirebiliyorsunuz. Uygulaması kapsamlı ve ek özellikleri tatmin edici.
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