---
product_id: 537072225
title: "by Anker Liberty 4 NC Wireless Noise Cancelling Earbuds, 98.5% Reduction, Adaptive to Ears and Environment, Hi-Res Sound, 50H Battery, Charging, Bluetooth 5.3"
brand: "soundcore"
price: "616 zł"
currency: PLN
in_stock: true
reviews_count: 8
category: "Soundcore"
url: https://www.desertcart.pl/products/537072225-by-anker-liberty-4-nc-wireless-noise-cancelling-earbuds-98
store_origin: PL
region: Poland
---

# 11mm Hi-Res drivers 98.5% noise reduction 50H battery life by Anker Liberty 4 NC Wireless Noise Cancelling Earbuds, 98.5% Reduction, Adaptive to Ears and Environment, Hi-Res Sound, 50H Battery, Charging, Bluetooth 5.3

**Brand:** soundcore
**Price:** 616 zł
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your soundscape—silence, clarity, and stamina in one sleek package.

## Quick Answers

- **What is this?** by Anker Liberty 4 NC Wireless Noise Cancelling Earbuds, 98.5% Reduction, Adaptive to Ears and Environment, Hi-Res Sound, 50H Battery, Charging, Bluetooth 5.3 by soundcore
- **How much does it cost?** 616 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/537072225-by-anker-liberty-4-nc-wireless-noise-cancelling-earbuds-98)

## Best For

- soundcore enthusiasts

## Why This Product

- Trusted soundcore brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Silence the Chaos:** Adaptive ANC 2.0 custom-tunes noise cancellation to your ears and environment for unmatched peace anywhere.
- • **Seamless Connectivity:** Bluetooth 5.3 with multi-point pairing and auto-play/pause keeps you effortlessly connected across devices.
- • **Sound That Speaks You:** HearID 2.0 personalizes your audio profile, delivering crystal-clear, bass-rich Hi-Res sound tailored just for you.
- • **Calls Without Compromise:** 6-mic AI noise reduction ensures your voice is heard clearly, even in the noisiest settings.
- • **Endurance for the Hustle:** Up to 50 hours of playback with the charging case—power through your busiest days without pause.

## Overview

The Soundcore Liberty 4 NC earbuds by Anker deliver industry-leading 98.5% noise cancellation with adaptive ANC technology, 11mm Hi-Res drivers powered by LDAC for 3× richer wireless audio, and an impressive 50-hour battery life with fast charging. Designed for professionals on the move, they offer personalized sound profiles, Bluetooth 5.3 multi-point connectivity, IPX4 water resistance, and AI-enhanced 6-mic call clarity—perfect for immersive listening and crystal-clear communication in any environment.

## Description

Reduce noise by up to 98.5% with adaptive ANC that adjusts to your ears and environment. Enjoy crisp, detailed sound with 11mm drivers and LDAC technology.

Review: Superb and a worthy upgrade - 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.
Review: 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.

## Features

- 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 light rain 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BZV4QFP8 |
| Age Range Description | Adult |
| Antenna Location | Listening, Travel, Office Work |
| Audio Driver Size | 11 Millimetres |
| Audio Driver Type | Dynamic Driver |
| Battery Charge Time | 10 minutes |
| Best Sellers Rank | 509 in Climate Pledge Friendly ( See Top 100 in Climate Pledge Friendly ) 9 in Noise Cancelling Headphones 509 in Climate Pledge Friendly: Shop All |
| Bluetooth Range | 10 Metres |
| Bluetooth Version | 5.3 |
| Box Contents | Cable |
| Brand | soundcore |
| 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 | Hard Plastic or Aluminum |
| 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 out of 5 stars 23,539 Reviews |
| Ear placement | In Ear |
| Earpiece Shape | Bud |
| Enclosure Material | Plastic |
| External Testing Certification | / |
| Form factor | In Ear |
| 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 |
| Item height | 5.5 centimetres |
| Manufacturer | Anker |
| Model Name | A3947 |
| Model Number | A3947 |
| Network Connectivity Technology | Wireless |
| Noise Control | Active Noise Cancellation |
| Noise control | Active Noise Cancellation |
| Number of Items | 1 |
| Product Features | Fast Charging |
| Product Warranty | 18 month |
| Sensitivity | 102 dB |
| Series Number | 3947 |
| Style Name | In-ear |
| UPC | 194644126124 194644132125 |
| Unit Count | 1.0 Count |
| Water Resistance Level | Water Resistant |
| Wireless Technology Type | Bluetooth |

## Product Details

- **Brand:** soundcore
- **Colour:** Velvet Black
- **Ear placement:** In Ear
- **Form factor:** In Ear
- **Frequency response:** 20 KHz
- **Headphone jack:** No Jack
- **Impedance:** 10 Ohms
- **Model name:** A3947
- **Noise control:** Active Noise Cancellation
- **Sensitivity:** 102 dB

## Images

![by Anker Liberty 4 NC Wireless Noise Cancelling Earbuds, 98.5% Reduction, Adaptive to Ears and Environment, Hi-Res Sound, 50H Battery, Charging, Bluetooth 5.3 - Image 1](https://m.media-amazon.com/images/I/5130BCxweAL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Dies it have touch control?**
A: Yes, it has 3 modes, hold, 1 tap and double tap. Also removing one/or both earbuds will pause the music/video currently playing.

**Q: Has anyone tried sleeping with these and were they comfortable?**
A: As long as you don’t lean on your ear

**Q: Do you know if they have a "find my" feature on iOS?**
A: I don't use IOS buy they don't appear to have that option on the andriod app

**Q: Can you use one earbud at a time or do both have to be used simultaneously to work?**
A: Yes, you can use one earbud at a time. To use ANC, you need to have both buds in.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Superb and a worthy upgrade
*by D***E on 29 November 2025*

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.

### ⭐⭐⭐⭐⭐ Very nice earbuds
*by J***T on 17 November 2025*

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.

### ⭐⭐⭐⭐ Punches above it's weight for the price!
*by M***R on 9 October 2025*

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.

## Frequently Bought Together

- 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
- LDSXAY Compatible with Anker Soundcore Liberty 4 NC Case Cover, Soft Silicone Shockproof Protective Case Skin for Soundcore Liberty 4 NC Wireless Earbuds (Black)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-29*