

🎧 Elevate your soundscape, silence the noise, and own your day.
The Soundcore Anker Liberty 4 NC are premium wireless Bluetooth headphones featuring industry-leading 98.5% adaptive noise cancellation, custom-tuned 11mm drivers with LDAC for hi-res audio, and a massive 50-hour battery life with wireless charging. Designed for professionals on the move, they deliver personalized sound profiles, stable Bluetooth 5.3 connectivity, and multipoint device pairing, making them the ultimate companion for commuting, office work, and travel.






| ASIN | B0BZV6SYXQ |
| Age range (description) | Adult |
| Best Sellers Rank | #45 in Electronics ( See Top 100 in Electronics ) #7 in In-Ear Headphones |
| Cable feature | Detachable |
| Compatible devices | Bluetooth 5.3 enabled devices |
| Connectivity technology | Wireless |
| Control method | Touch |
| Control type | Media Control |
| Frequency response | 20 KHz |
| Headphone jack | bluetooth |
| Included components | Headphones, charging box, headphone pads, charging cable |
| Item model number | A3947 |
| Item weight | 210.5 Grams |
| Manufacturer | Anker |
| Material | Plastic |
| Model name | Liberty 4 NC |
| Noise control | Active Noise Cancellation |
| Number of Items | 1 |
| Product Dimensions | 10.8 x 10.8 x 5.5 cm; 210.5 g |
| Specific uses for product | Music, Travel |
| Style | Intraauricular, Light Blue |
| Water resistance level | Water Resistant |
| Wireless communication technologies | Bluetooth |
A**A
Comfortable, Powerful, and Reliable for Everyday Use
I’ve been using the Liberty 4 NC for a while now, and they’ve quickly become my go to earbuds. The fit is comfortable even during long commutes and the adaptive noise cancelling really does a great job of blocking out background sounds on buses and in the office. I like that the sound is punchy with strong bass, but the app lets me tweak the EQ so I can balance it for podcasts or softer music. Battery life is excellent I can get through a full week of work without worrying, and wireless charging makes it easy to keep them topped up. The multipoint connection is a lifesaver when switching between my laptop and phone and transparency mode feels natural when I need to stay aware of my surroundings. The build feels solid, and even though the case is a little bulky, it adds durability and houses the impressive battery capacity. Calls come through clearly, and the Bluetooth 5.3 connection has been stable with no dropouts. I also appreciate the quick-charge feature, which gives me hours of playback from just a short charge. Overall, they deliver a premium experience without the premium price. They may not be the best choice for heavy workouts since they’re only splash resistant, but for commuting, office use and travel, they’ve been reliable, powerful and surprisingly versatile. They feel like a smart investment if you want strong ANC, customizable sound and long battery life without overspending.
M**H
Great quality
Wow. What can I say? Exceeded my expectations. Fantastic sound quality, easy to pair and good noise cancellation feature.
A**N
Impressive value, premium and addictive sound
Sound: 4.5/5 I listen primarily to Christian songs (alternative-pop), and Rock to Metal genres, which have a lot of heavy electric guitars and double pedal drums. So this review is limited. Strong and decent bass. It could be cleaner, but for the price, I couldn't ask for more Good and clear mids Highs are ok. It could be a bit cleaner. If you increase the EQ, it will produce a sharp-piercing sound. But it's not terrible. Overall, the sound is really good, especially considering the price. I have AirPods Pro 1, and I would prefer this over that for sound because of the fuller sound. AirPods Pro 1 however, wins in terms of cleaner highs, clear (but lacking) bass, and wider sound stage. Fit 4/5 It's bigger than the AirPods and not as snug to my ears. ANC 3/5 It has decent ANC but lacks, especially it does not block out mid-high frequencies well. For example, as I type this, I have a fan beside me. I can still hear it with this earbuds when there's no music, but Airpods Pro 1 completely eliminate that. Much for the 2nd generation. But hey, at this price point, Anker is giving us much more ANC than what we paid for. Quality 3.5/5 Feels better than average, but definitely not on the premium feel league Time will only tell about it's longevity Battery 5/5 Gives you more juice than AirPods Pro 1 in both the earbuds and the charging case. Couldn't ask for more. Charging case 3.5/5 Case is quite big, but still feels in my pocket. I love the light, though. P.S. When I bought this, Liberty 4 Pro is out, but based on the review, there's no improvement in the sound. And that's the primary reason why I'm buying this. Liberty 5 is also on the way, but based on the reviews, Liberty 4 NC sounds better. So I saved my money and got this.
A**M
I'm impressed, this is way more than I expected
The sound quality is top-notch, which is the most important thing when it comes to an earbud review. I've included the rest of the awesome stuff below, but I wanted to highlight a small drawback that takes nothing from the overall experience but should be highlighted: the case size. It's huge; it fits in my pocket but is way bigger than I expected. Now for the awesome stuff again: 1- Sound quality and noise cancelling are great, with various EQ options and a customized HearID profile, which is done based on a test and your hearing preferences. 2- The fit is great. I didn't try running or exercising while wearing them, but while working, they always stay in place, Also, they have various tips for different ear shapes. 3- Battery life is ridiculously great. I barely recharge the,m and they're always full. 4- Seamless 2 device connection: I connect it to my Android phone and my Apple Macbook, and it automatically switches between both, whichever is playing sound. 5- The App, where you can change absolutely anything. It is so advanced and so user-friendly that I customised what each side touch gesture does. 6- Maybe people don't care about this but you can completely turn-off the ANC, you also have transparent and voice mode, but I really love turning it off sometimes, it's more comfortable to me than transparent mode when I'm not playing anything (in the app it's called "Norma" mode). Things to note: 1-I turned off the Auto Play/Pause, Sound leak compensation, and 3D surround sound as they all, while high tech they didn't work well to me, specially the 3D sound felt like echoey sometimes. I highly recommend it to anyone who is looking for a high-end earbud.
C**E
NC Perfect
I recently bought this earbud, and I’m really impressed with its performance. The noise cancellation works extremely well, even in noisy environments. The music quality is clear, balanced, and powerful, with good bass and clarity. It fits comfortably in the ears and is perfect for music, calls, and daily use. Definitely worth the price and highly recommended for anyone looking for good sound quality and strong noise cancellation.
H**S
Sound quality
Good Quality perfectThe Soundcore by Anker Liberty 4C offers clear sound, a comfortable fit, and reliable battery life, making it a great budget-friendly choice for everyday listening.
D**I
Nice
Good quality Affordable Price
D**E
These are really very good! I had the 40i's before changing to these and there's a massive improvement in the noise cancelling. I usually walk a few miles through traffic, and other town noises, and with these I can barely hear anything now! Far superior to the 40i's and also they have a much riser sound as well, more bass but not too heavy, and as always with this brand battery life is excellent and the fit perfectly too 👍 highly recommended.
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.
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.
V**S
I decided to buy these True Wireless earbuds as a replacement to my Airpods Pro that I accidentally left my in my home country before flying back to North America. I absolutely love ANKER products, but coming from an Airpods Pro, I didn't expect much from this product when I first bought it. so my review here will mostly be related to quality of life usage and not so much on the audio aspect Battery Life: Absolutely fantastic, over 4-5 hours of straight use before you get that beeping low battery that indicates you only have 15-20 minutes left. Then you would only have to recharge them in a case for 15-20 minutes before you can use them again for another 1-2 hours. so the claim they're making on this product is very legit Charging case: I've never fully drained the battery of the charging case as I consistently charge them every night but it doesn't take that long to fully charge the case either. maybe 1-2 hours max? Case durability: i've dropped these bad boys a couple times before on multiple hard surfaces over the last 7 months and they seem to be holding up really well with no scratches or permanent damage Case size: coming from an airpods pro, these look significantly bulkier (1.5 times bigger) but rest assured they are still very pocketable. Touch control: the touch control on this thing is easy to use, very easy to get used to and very reliable even when you have wet hands. the tap and/or hold function on these earbuds can be tweaked on the app settings. Eartips/Earbuds: the one thing i dont like about this product is the provided eartips adhesiveness to the earbuds. for reference, i use the smallest eartip in the box. they are standard eartips but they do get easily detached from the earbuds and sometimes they stick in your ears when you try to remove your earbuds. please keep in mind that i come from airpods pro where the eartips suction to the earbuds are very top notch when installed and is almost impossible to be accidentally detached from the earbud. Noise canceling: let's just say that if an Airpods Pro cancel out 99% of the noise from a very chatty and loud environment (like a gym during peak hours), then this product cancels out maybe 94-95%. it works really well to block out most of the noise in a loud environment, but you can still hear minor inaudible noise in the background whereas the sony WF1000XM5 or Airpods Pro completely shuts out the noise. Ambient sound: this works pretty well most of the time for a $129 headphones for you to activate to speak to someone without taking off your earbuds. Media/Audio pause when removing earbuds: this earbud has the same feature as most high end earbuds where if you remove one earbuds while watching or listening to something, it will automatically pause the media currently being playing before hit play again on the other earbuds. however, they are not as efficient as high end Sony or Apple NC earbuds. what I mean by this is that an Airpods Pro would immediately detect that you've removed one earbud and would automatically pause the media, where as the Anker Liberty 4 NC would have a 3-4 second latency delay before it notices that you've removed one earbud.still an amazing feature for the price tag. waterproof: I tried once or twice to shower with these on just to see if they would hold up and they did really well with no issue whatsoever. but i don't recommend not to shower with these on all the time. your disgusting ears also needs to be cleaned on a daily basis Audio Quality: I am just a regular peasant who enjoys listening to audiobook and music while working out, I am not going to pretend here to tell you the mids are good, the low and highs are good when i dont even know what that all really means in the first place. all i know is that the bass is decent and i've never had to complain about song i've listened to not being punchy enough because of these earbuds. you will never have that problem as long as you're not audiophile (most of us aren't) Sound Core app: i dont know how to use an equalizer but the presets they have is good enough for me to tune up my earbuds based on what i'm currently listening to Overall: giving this product an absolute 5 stars for the Price/Value for money. definitely get it if you're looking a for an affordable noise canceling earbuds. if anything, ANKER also has 18 months of warranty
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