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The soundcore Liberty 4 NC earbuds by Anker combine industry-leading 98.5% noise cancellation with adaptive ANC technology, delivering personalized Hi-Res audio via LDAC and 11mm drivers. With an impressive 50-hour battery life including wireless charging, Bluetooth 5.3 multi-point connectivity, and IPX4 water resistance, these earbuds are engineered for professionals seeking premium sound and uninterrupted focus on the go.




































| ASIN | B0BZV7M23Q |
| Age Range (Description) | Adult |
| Audio Driver Size | 11 Millimetres |
| Audio Driver Type | Dynamic Driver |
| Batteries | 1 C batteries required. (included) |
| Batteries Included | Yes |
| Batteries Required | Yes |
| Battery Life | 30 Hours |
| Battery cell composition | Lithium Polymer |
| Best Sellers Rank | #71,395 in Electronics ( See Top 100 in Electronics ) #1,987 in In-Ear Headphones |
| Bluetooth Range | 10 Metres |
| Bluetooth Version | 5.3 |
| Cable Feature | Without Cable |
| Cable feature | Without Cable |
| Carrying Case Color | Navy Blue |
| Carrying Case Material | Aluminum |
| Charging Time | 10 Hours |
| Compatible Devices | Mobile phones, desktops, laptops, tablets |
| Connectivity Technology | Wireless |
| Control Method | Touch |
| Control Type | Touch Control |
| Controller Type | Touch screen |
| Customer Reviews | 3.6 3.6 out of 5 stars (23,533) |
| Date First Available | 31 October 2023 |
| Does it contain liquid? | No |
| Earpiece Shape | Rounded tip (inferred) |
| Form Factor | In Ear, In ear |
| Generic Name | soundcore by Anker Liberty 4 NC |
| Global Trade Identification Number | 00194644132286 |
| Hardware Interface | USB Type C |
| Headphones Jack | 3.5 mm Jack |
| Importer | ATM Retail |
| Included Components | Cable, Ear Cushions, soundcore by Anker Liberty 4 NC Wireless Earbuds |
| Includes Rechargeable Battery | Yes |
| Item Dimensions LxWxH | 10.8 x 10.8 x 5.5 Centimeters |
| Item Weight | 45.4 g |
| Item model number | A3947 |
| Manufacturer | Anker Innovations Limited |
| Material | Plastic |
| Model | A3947 |
| Model Name | A3947 |
| Net Quantity | 1.00 Count |
| Noise Control | Active Noise Cancellation |
| Number of Items | 1 |
| Packer | Anker Innovations Limited |
| Power Source | Battery-Powered |
| Product Dimensions | 10.8 x 10.8 x 5.5 cm; 45.36 g |
| Recommended Uses For Product | Calls, listen to music |
| Series number | 3947 |
| Special Feature | 6 mics+49dB ANC, Adaptive Active noise cancellation 2.0, Hi-Res Audio, Hi-Res Wireless Audio, IPX4 water resistant, LDAC |
| Special Features | 6 mics+49dB ANC, Adaptive Active noise cancellation 2.0, Hi-Res Audio, Hi-Res Wireless Audio, IPX4 water resistant, LDAC |
| Specific Uses For Product | Travel, Music, Call |
| Style | Classic Edition |
| Supports Bluetooth Technology | Yes |
| UPC | 194644133962 194644132286 194644132101 |
| Water Resistance Level | Water Resistant |
| Wireless Communication Technology | Bluetooth |
A**N
Great battery life!
Have been using them for almost a year now. Pros: --> The battery works as advertised. Even if not, I am more than happy with it as they last at least 3 times longer than my pixel buds pro on one full case charge. --> Sound quality is good, not as good as pixel buds pro but better than options that cost 4-5k at the time. But definitely worse than items that cost 4-5k right now in India. --> They are the best fitting earbuds for me after pixel buds a series. Cons: --> They have issues connecting with a lot of devices - I face issues on my macbook and on almost every phone I connect them to. Thankfully they connect instantly on the device on which I need to use them the most which is my office computer. --> Sometimes the earbud stops working on one side which can be fixed after tapping the earbud. I bought these after reading reviews online which said these were the best pair of earbuds under 100$ when they came out. But my guess is that like a lot of other companies, they use their inferior quality products that fail quality control checks in the Indian market. Anyways, from what I hear there are far better options in the Indian market in even the cheaper price bracket so there is no need to go for these. But I will give them 5 stars because for me they last a lot longer than any other noise cancelling earbuds I've tried and I've tried quite a few.
T**S
Long term Soundcore customer
I’ve been using Soundcore products since around 6 years. I started with Spirit pro and used for 2 years when I was student. I then got Liberty 2 when I started working. I gifted Soundcore Life 2 to Dad. I used Liberty 2 for around 3 years. No issues with it, loved the bass heavy signature sound it had. I now needed a ANC earbuds as I need it quiet while working so I went for Liberty 4 NC. The ANC is decent. It gives a different feeling which I don’t mind. It blocks around 60 to 70% of outside sound. Although high piched sounds like horns, vocals are still not suppressed enough. The sound quality is fine. I was expecting better than Liberty 2 but the bass is no where near as good as Liberty 2. I tried many EQ settings, even put bass at full high but could not get the effect of Liberty 2. Also while playing music when ANC is turned on the sound starts cracking. When ANC is turned off music sounds like normal. Over all it’s a Decent product for the price. Edit: using it since 1 month and I’ve noticed, when I’m listening to podcast or music, the sound suddenly sounds hollow like and bass completely vanishes. After about 30 seconds sound goes back to normal and bass returns. This is so annoying. Edit: month 2, ANC has become less effective over time, even noise coming from another room with room door closed I can hear clearly then what is point of ANC, some noises it does not block at all. very disappointed.
M**N
A Solid Performer with a Few Quirks
I've been using the Soundcore Liberty 4NC earbuds with my iPhone 13 Pro for a few weeks now, and I'm generally impressed with them. The sound quality is excellent, with rich bass, clear mids, and crisp highs. The Active Noise Cancellation (ANC) isn't groundbreaking, but it does a decent job of blocking out ambient noise, especially on buses or trains. One of the standout features is the seamless connectivity with two devices simultaneously. I can easily switch between my iPhone and laptop without any hassle. The battery life is also impressive, lasting well over a week on a single charge. However, there's one area where these earbuds fall short: call quality. Despite the claimed 6 microphones, I haven't noticed any significant improvement in clarity during calls. There's still some background noise and muffled voices. Overall, the Soundcore Liberty 4NC earbuds are a solid purchase, offering great sound quality, decent ANC, and convenient multi-device connectivity. If you're looking for earbuds with excellent audio performance and don't prioritise crystal-clear phone calls, these are a great option.
H**N
Anker Soundcore Liberty 4 NC
Introduction The Anker Soundcore Liberty 4 NC are true wireless in-ear earbuds that offer advanced features and impressive performance at a competitive price. Build Quality and Design The earbuds are made of high-quality materials, making them durable and comfortable for long listening sessions. They fit securely in the ears and come with a compact charging case for easy portability. Sound Quality The sound quality is excellent, with clear and detailed vocals. The bass, mids, and treble are well-balanced, delivering a rich and immersive listening experience. The noise cancellation is effective, blocking out a significant amount of external noise. Features and Functionality The Soundcore Liberty 4 NC offers a stable Bluetooth connection and impressive battery life, lasting up to 8 hours on a single charge with an additional 32 hours from the charging case. The touch controls are intuitive, and the earbuds come with a companion app for customizing the sound profile. Performance in Different Scenarios These earbuds perform well in daily use, providing excellent sound quality and noise cancellation during commutes and office work. They are also suitable for gaming, with accurate sound cues and minimal latency. For exercise, the earbuds are sweat-resistant and secure, making them ideal for workouts. Pros and Cons Pros: Excellent sound quality Effective noise cancellation Comfortable and secure fit Long battery life Affordable price Cons: Touch controls can be sensitive Conclusion and Recommendation Overall, the Anker Soundcore Liberty 4 NC are an excellent choice for anyone seeking high-quality true wireless earbuds with noise cancellation at an affordable price. Their performance and features make them a great value for money.
G**A
Sintesi: fantastiche con un solo paio di piccoli difetti, da acquistare! Pippone: vengo da anni di auricolari wireless budget senza ANC, ed inizialmente ero un po' restio all'acquisto vista la spesa; poi, con un coupon di Amazon, ho deciso di tentare l'acquisto, e devo dire che dopo quasi un mese di costante utilizzo sono estremamente soddisfatto! - Qualità audio: 5/5. L'app companion permette anche di configurare una sorta di equalizzatore personalizzato sul proprio udito e sulle frequenze meglio percepite, la distorsione è un fenomeno (nella mia esperienza di utilizzo) sconosciuto, anche al volume massimo. Unico neo, forse non sono gli auricolari più potenti che abbia provato (normalmente tengo il volume al 65-70%, talora oltre in ambienti particolarmente rumorosi, ma il cinesone che citavo all'inizio raggiungeva volumi più alti, seppur al costo di audio distorto, quindi direi che è una cosa di minimo peso). - Comfort: 5/5. Passi l'essere abituato da anni ad auricolari in-ear, ma temevo che il design di questo modello (simile più alle airpods che al tappo cui ero abituato) potesse dare fastidio sull'orecchio esterno; errore! L'"asticella" a stento si percepisce, e poi sono talmente comodi che si riescono a tenere per ore senza sensazione di fastidio (il mio record personale sono state 7 ore tra treno, metropolitana ed autobus). Io uso i gommini di default, ma in confezione forniscono altre misure. - Dotazione: oltre agli auricolari e alla loro custodia, la confezione contiene i suddetti gommini ed un cavo USB c-c; a mio avviso, tutto il necessario (considerata anche la possibilità di ricarica wireless). La custodia è molto compatta, entra facilmente in tasca assieme a cellulare o portafogli, e i magneti che tengono in posizione gli auricolari sono abbastanza forti da farmi dubitare che possano mai cadere anche se "incoraggiati". - Estetica: è un parametro estremamente soggettivo, io le trovo molto belle, ma non è stato il primo pensiero che mi ha convinto all'acquisto. - Facilità di utilizzo: aperta la custodia il telefono le riconosce immediatamente e chiede l'associazione tramite bluetooth; dopo la prima, basta estrarle dalla Custodia e metterli, si connettono immediatamente e vanno benissimo anche usati singolarmente. Il piccolo chime di accoppiamento viene riprodotto solo appena estratte dalla custodia, poi non interrompe più l'ascolto. L'app soundcore si scarica in un momento, si setta in ancora meno tempo, e permette un capillare controllo delle funzioni con grande semplicità. Tramite L'app, inoltre, si possono impostare le funzioni in risposta a tocco singolo, doppio, triplo e prolungato, su ciascun auricolare, per un totale di 8 comandi a portata di mano senza dover interagire col telefono. Questi comandi sono abbastanza responsivi ad un tocco leggero, magari avrei gradito una minor latenza tra i "click" (un doppio clic troppo veloce viene registrato come singolo), ma come sopra, è una preferenza soggettiva. Unico neo in questo paragrafo, sarà un mio limite, ma pare non si possano usare i controlli touch per rispondere o rifiutare le chiamate in entrata. Non è una catastrofe, ma sarebbe molto bello riuscirci. - ANC: 5/5. mai provato fino ad adesso, e non so come abbia fatto a farne a meno! Perfetto per ridurre il rumore di fondo del treno, dell'autobus, o anche dei lavori nel palazzo di fianco (occhio: ridurre, non azzerare), al modico prezzo di "tagliare" un po' delle frequenze più basse dalle vostre tracce. Io talora lo uso anche senza ascoltare nulla per ridurre il rumore di fondo e devo dire che è una funzione fantastica, e che fa il suo lavoro egregiamente. - Batteria: altro punto spesso dolente, non in questo caso! Durante il tragitto di 7 ore citato precedentemente gli auricolari hanno continuato a funzionare senza battere ciglio, e la custodia li ha ricaricati nel giro di 30 minuti perdendo (a detta dell'app) circa. Il 10% della propria carica. Altro piccolissimo neo, L'app non mostra una percentuale di carica, ma solo un'icona di batteria con le tacche all'interno. Avrei gradito una percentuale, ma è un dato senza il quale si vive ugualmente. Conclusioni: se cercate degli auricolari con grande batteria, ottimo audio seppur non troppo potente, e ANC, questi sono una grande opzione, li consiglio caldissimamente!
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.
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