







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. hero-video Merchant Video


1 Adaptive ANC 2.0
2 Adjustable Ambience
3 Ultra-Long Battery Life
4 6-Mic Clear Calls
5 IPX4 Water-Resistant
soundcore Earbuds Comparison
Reactive Noise Cancelling
Adapts to ever-changing noise
Ultimate Noise Cancelling
98.5% Noise Reduction for Your Travels
Silences Noise in Real Time
2x Stronger Voice Reduction
Detailed Sound
10.5mm + 4.6mm Dual Drivers, HearID
Detailed Sound
11mm Custom-Tuned Drivers, HearID 2.0
Detailed Sound
Wool-Paper Diaphragm Drivers
Adaptive ANC 3.0
Adapts to Your Fit and Environment
Adaptive ANC 2.0
Adapts to Ears and the Environment
Adaptive ANC 3.0
Adapts to the Environment
Playtime (Single/With Case)
10H/40H, Wireless Charging
Playtime (Single/With Case)
Normal: 10H/50H ANC On: 8H/40H
Playtime (Single/With Case)
12H/48H, Wireless Charging
Special Features
AI-Enhanced calls with 6 mics, Earbud Stem Control, IPX5
Special Features
AI-Enhanced calls with 6 mics, Touch Control, IPX4
Special Features
AI-Enhanced calls with 6 mics, Earbud Stem, IP55
Reduce Noise By Up to 98.5%: Liberty 4 NC noise cancelling earbuds have a high sensitivity in-ear sound sensor, an oversized driver, and an innovative noise isolation chamber that cancels up to 98.5% of noise for peaceful travel.
Noise Cancelling Adapts to Ears and Environments: Adaptive ANC 2.0 makes real-time calculations and adjusts to your ear canals and external environment for maximum quiet amongst the hustle and bustle.
Crisp Sound with 3× More Detail: 11mm custom-tuned drivers deliver consistently crisp and detailed sound. Experience Hi-Res wireless audio and LDAC technology that transfers 3× more data than regular Bluetooth—bringing wireless music to life.
Sculpt Your Sound Profile: Not everyone listens the same, so use HearID 2.0 to find the perfect sound profile for you. If you want to mix it up, the EQ is fully adjustable or choose from 22 presets to match your audio.
Long-Lasting Battery Life: In normal mode, enjoy 10 hours of playback on a single charge or up to 50 hours with the case. With ANC on, get 8 hours between charges, extendable to 40 hours with the case.
Designed for Simple Connections: Liberty 4 NC enables quick, effortless Bluetooth pairing with Android devices, auto-play and pause on wear, and multi-point connection with Bluetooth 5.3.
IPX4 Water-Resistant: Don’t let a sudden downpour or an accidental spill ruin your commute. Liberty 4 NC wireless noise cancelling earbuds come with IPX4 water-resistance to give you peace of mind during your travels.
6-Mic AI Clear Calls: Don’t be that person who shouts over the phone. 6 beamforming mics and an AI algorithm amplify your voice while reducing background noise, so you can talk on the phone without the whole car listening.
Note: Please refer to our FAQ and How-To-Video for additional tips on pairing your Liberty 4 NC earbuds with a Samsung Galaxy S23 series mobile phone.
7 reviews for Soundcore by Anker Liberty 4 NC Wireless Earbuds, 98.5% Noise Reduction, Adaptive Noise Cancelling to Ears and Environment, Hi-Res Sound, 50H Battery, Wireless Charging, Bluetooth 5.3
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Original price was: $99.99.$56.99Current price is: $56.99.

turbox997 –
Very solid/compelling product in this space, may not fit your ear snuggly though.
Let me start out by saying that this is a very solid/compelling product in this price range. The Liberty 4 NC’s do a lot of things well for it’s price point. The Noise Cancelling for it’s time was among the best(better than the Earfun Air Pro 4 in my experience) in class, the sound quality is decent out of the box(they offer EQ via the app if you want to tune it), battery life is superb(I can use it for hours in a single session), and the build quality is decent.I believe for it’s price segment (varies throughout, but I’ll pick the price point of say $60-70), it’s a very strong contender and you can’t go wrong with this product for the right price.However, I do have 2 qualms.. one of them is specific to me though so your mileage may vary:First, the fitting.. the shape of the earpiece does not fit my ear too well, I do not have large ears per-se, but I use the largest ear tips in order to get a better seal. Not only do I have issues with getting a proper seal in my ear canal, but they also don’t seat well in my ear, as they tend to fall out more easily. I don’t seem to have this issue with some other earbuds(like the Earfun Air Pro 4), but I do have this issue with the Liberty 4 NC’s. I will say that it’s not necessarily a deal breaker though, just an annoyance, something to watch out for as it depends on your ears.Second qualm is the mic performance is just mediocre, though it is adequate for it’s price class.I don’t use transparency mode very often, but they seem to work ok. I’m glad that these have a transparency mode at least.—I also wanted to note, as I alluded to earlier, that I have both the Soundcore Liberty 4 NC and the Earfun Air Pro 4’s. In my opinion, other than the fitting issue(these don’t seat well in my ear, and the eartips struggle a bit to get a good seal.. perhaps due to the angle of the shape of the earbuds), the Liberty 4 NC’s are a notch better as a product compared to the EAP4’s, especially when it comes to Noise Cancelling. I have tested both of these in a noisy cafe, and the Liberty 4 NC’s noise cancelling is noticeably superior to the Earfun Air Pro 4’s. So depending on your priorities, I’d still say overall, I prefer the Liberty 4 NC’s.
Geoffrey C. Sherwood –
good sound, good wind cancelling
I’ve gone through several pairs of cheap and mid-price ear buds (< $100). Three I like are the earfun pro 3, 1more comfobuds pro, and now the Anker Liberty 4NC. Overall the Ankers win hands down. I think they have the best sound and by far the best wind resistance. After you load up their app and connect to the buds it gives you a hearing test to give a base level of response, then gives a bunch of A-B comparisons to a piece of music asking which one you prefer as it tweaks the response curve. I think the end result is great, but I'm no audiophile and am 65, so take that for what it is worth. The other two are good, too (I rate the 1more buds above the earfun's, but I like them all). I got the 1mores first, and if I were only going by sound quality I'd have stopped there (glad I didn't, but I didn't know that at the time!).I usually listen to them when I ride my bike on a local rails-to-trails path. The downfall of the 1mores is that there is a lot of wind noise that comes through. Noise cancelling overall is good, but not for wind. So I saw the earfuns on sale, so tried them. Much better wind noise reduction, but still more than I'd like. Finally I saw these and bought a pair on their launch. As I mentioned above the sound is great, and the wind noise reduction is very, very good. I hear a little from time to time, but most of the time I feel the wind on my face but can only hear it if I am really looking for it. They have a lot of modes you can set it too, but the one that works the best for me against wind is manual mode, maximum (level 5) noise cancelling with wind reduction on.They remember their settings no problem after you take them out of their case. The earfuns seemed to turn off sometimes (go back to non-cancelling mode). The worst thing about that in the earfun case is that in order to connect to the buds with their app you MUST have an internet connection. This was a problem on my last flight as you might imagine. The 1mores were great on the flight -- and no issues about connecting to the app in flight. It was a transatlantic flight and they ran out of juice so I switched to the earfuns for a while so they could get enough charge back into them. With the 1mores the engine noise and other extraneous airplane sounds were almost gone and I enjoyed my music. I have not flown with the Anker's yet. Hopefully they will do as well as the 1more's there (but I'll have the 1more's along just in case!). Supposedly the battery lasts longer in the Anker's, but only ride for about 3 hours at a time so I have not tested that.One final GREAT thing about the Ankers vs the others I've tried is that you can disable the on-bud controls. I always have my phone on my bike, so if I need to change modes I can do so. Since I found settings I like I don't need to anyway.... In the app you can select what every combination of taps does individually. And every combination has a do nothing setting. You'll still get a beep if you trigger the setting while inserting or wiggling the bud around, but it has no effect. Just what I want. If I want to skip a song my phone is right there, usually with the app up that is playing said songs.Sometimes I start hearing wind, and that just means the buds have slipped a bit. A quick twist or wiggle and the wind is gone. They've never fallen out, but I'm riding a recumbent so I'm just sitting in a lawn chair while I pedal.I use these only for listening to music. My wife called me when I was out while using the earfuns and she said I sounded fine. I have not used these so far to talk on the phone while I ride so I cannot speak to that.
Giuliano Cammarota –
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!
Dave in Lincolnshire –
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.
Ms –
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.
Amazon Kunde –
Amazing in many aspects, would not surprise me if they were best in class (at least at the sales price point of 55€ I got them at), with a few small areas of improvement.These earphones have long battery life – even with ANC on-, sit perfectly in my ears – fine for most sports and even to hear an podcast to sleep-, and they have a good audio profile for in ears, with lots of detail.Areas of improvement:* at least with mine, the battery level of the case behaves highly problematic. It stays at >= 40% for a long time, and then drastically drops. Since the in ears themselfes hold so much charge, and that level still is enough to charge them up this has not been problematic for me, but so far that issue has remained. I was hoping it’d fix itself after 1-2 cycles, but at best it’s gotten slightly better. Perhaps I’ll ask for support on that.* the ANC is okay. Nothing to write a poem about, though in fairness, it also doesn’t have any of the pressure feeling that ANC sometimes has. It reduces most environment noise, but it’s still present. Wind noise suppression doesn’t always work, seemingly depending on the angle of the wind.* the app takes long to load (or rather it takes some time until you can interact with the settings) when you open it, which makes it a bit annoying if you want to change settings you can’t with the built in controls.* wear detection operates a bit slow* the case is satisfying to play with, and fits well in my – male – pockets. However the button to open it is difficult to operatewithout blocking the lid from opening – since it’s right next to each other. You can open the case without the button, though it’s not designed for that, but that’s what I usually do instead of finangling my thumb to have the right angle* I list this as a separate point, though it is connected to the previous. The upper lid is rather large, which makes it more annoying to work with that case when it’s open, compared with competitors. Although, this might also allow for the easy insertion of the in-ears into the case, so I guess it’s a trade off.
Vany –
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.