---
product_id: 546372121
title: "Soundcore by Anker Liberty 4 NC Wireless Noise Cancelling Earbuds, 98.5% Noise Reduction, Adaptive Noise Cancelling to Ears and Environment, Hi-Res Sound, 50H Battery, Wireless Charging (Renewed)"
brand: "soundcore"
price: "405.45 DT"
currency: TND
in_stock: true
category: "Amazon Renewed"
url: https://www.desertcart.tn/products/546372121-soundcore-by-anker-liberty-4-nc-wireless-noise-cancelling-earbuds
store_origin: TN
region: Tunisia
---

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

**Brand:** soundcore
**Price:** 405.45 DT
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Soundcore by Anker Liberty 4 NC Wireless Noise Cancelling Earbuds, 98.5% Noise Reduction, Adaptive Noise Cancelling to Ears and Environment, Hi-Res Sound, 50H Battery, Wireless Charging (Renewed) by soundcore
- **How much does it cost?** 405.45 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/546372121-soundcore-by-anker-liberty-4-nc-wireless-noise-cancelling-earbuds)

## 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 customizes noise cancellation to your ears and environment for unmatched focus.
- • **Audiophile-Grade Sound:** 11mm custom-tuned drivers with LDAC deliver 3× more audio data for crystal-clear, immersive Hi-Res sound.
- • **Marathon Battery Power:** Up to 50 hours of playback—enough for cross-country trips or back-to-back binge sessions without recharging.
- • **Personalized Audio Experience:** HearID 2.0 and 22 EQ presets let you sculpt your perfect sound profile—because your ears deserve bespoke tunes.
- • **Seamless Connectivity & Calls:** Bluetooth 5.3 multipoint pairing plus 6-mic AI noise-cancelling calls keep you connected and crystal clear on the go.

## Overview

Soundcore Liberty 4 NC earbuds combine industry-leading 98.5% adaptive noise cancellation with Hi-Res 11mm drivers and LDAC technology for premium wireless audio. With an impressive 50-hour battery life, wireless charging, IPX4 water resistance, and advanced 6-mic AI call clarity, these earbuds are engineered for professionals who demand immersive sound and uninterrupted connectivity wherever life takes them.

## Description

desertcart.com: Soundcore by Anker Liberty 4 NC Wireless Noise Cancelling Earbuds, 98.5% Noise Reduction, Adaptive Noise Cancelling to Ears and Environment, Hi-Res Sound, 50H Battery, Wireless Charging (Renewed) : Electronics

## 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.
- 10H/50H Worry-Free Battery: A single charge is enough to enjoy uninterrupted entertainment for a trip across the US. Pack Liberty 4 NC for your next adventure and listen to 1,000 tracks or watch 30 movies back-to-back with no battery anxiety.
- 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CB67654F |
| Additional Features | Fast Charging, Multipoint Pairing, Noise Cancellation, Wireless Charging |
| Age Range Description | Audlt,Kid |
| Antenna Location | Music, Calling, Travel |
| Audio Driver Size | 11 Millimeters |
| Audio Driver Type | Dynamic Driver |
| Battery Average Life | 50 Hours |
| Battery Charge Time | 50 Hours |
| Best Sellers Rank | #2,212 in Amazon Renewed ( See Top 100 in Amazon Renewed ) #145 in Renewed Headphones #1,984 in Earbud & In-Ear Headphones |
| Bluetooth Range | 10 Meters |
| Bluetooth Version | 5.3 |
| Brand Name | Soundcore |
| Built-In Media | Blu-ray |
| Cable Features | Without Cable |
| Carrying Case Color | Velvet Black |
| Carrying Case Material | durable and water-resistant material |
| Color | Velvet Black |
| Compatible Devices | Android Devices with Bluetooth 5.3, Wireless Charging Devices |
| Connectivity Technology | Wireless |
| Control Method | Touch |
| Control Type | Media Control |
| Customer Package Type | Standard Headphones Packaging |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,265) |
| Earpiece Shape | rounded_tip |
| External Testing Certification | / |
| Frequency Range | 20 Hz - 20,000 Hz |
| Headphone Folding Features | In Ear |
| Headphone Jack | None (No Headphones Jack) |
| Headphones Ear Placement | In Ear |
| Impedance | 10 Ohms |
| Is Autographed | No |
| Item Weight | 19 Grams |
| Manufacturer | Anker |
| Model Name | Liberty 4 |
| Model Number | A3947 |
| Noise Control | Adaptive Noise Cancellation |
| Number of Items | 1 |
| Sensitivity | 11 Millimeters |
| Series Number | 4 |
| Specific Uses For Product | Mobile Use, Audio Listening |
| Style Name | In Ear |
| Theme | Audio Technology |
| UPC | 194644150860 |
| Unit Count | 1 Count |
| Warranty Description | 90 days limited warranty |
| Water Resistance Level | Water Resistant |
| Wireless Technology | Bluetooth |

## Product Details

- **Brand:** Soundcore
- **Color:** Velvet Black
- **Ear Placement:** In Ear
- **Form Factor:** In Ear
- **Impedance:** 10 Ohms

## Images

![Soundcore by Anker Liberty 4 NC Wireless Noise Cancelling Earbuds, 98.5% Noise Reduction, Adaptive Noise Cancelling to Ears and Environment, Hi-Res Sound, 50H Battery, Wireless Charging (Renewed) - Image 1](https://m.media-amazon.com/images/I/5130BCxweAL.jpg)
![Soundcore by Anker Liberty 4 NC Wireless Noise Cancelling Earbuds, 98.5% Noise Reduction, Adaptive Noise Cancelling to Ears and Environment, Hi-Res Sound, 50H Battery, Wireless Charging (Renewed) - Image 2](https://m.media-amazon.com/images/I/614cRPUcGyL.jpg)
![Soundcore by Anker Liberty 4 NC Wireless Noise Cancelling Earbuds, 98.5% Noise Reduction, Adaptive Noise Cancelling to Ears and Environment, Hi-Res Sound, 50H Battery, Wireless Charging (Renewed) - Image 3](https://m.media-amazon.com/images/I/61aX8Anaj4L.jpg)
![Soundcore by Anker Liberty 4 NC Wireless Noise Cancelling Earbuds, 98.5% Noise Reduction, Adaptive Noise Cancelling to Ears and Environment, Hi-Res Sound, 50H Battery, Wireless Charging (Renewed) - Image 4](https://m.media-amazon.com/images/I/61DcZ08IK9L.jpg)
![Soundcore by Anker Liberty 4 NC Wireless Noise Cancelling Earbuds, 98.5% Noise Reduction, Adaptive Noise Cancelling to Ears and Environment, Hi-Res Sound, 50H Battery, Wireless Charging (Renewed) - Image 5](https://m.media-amazon.com/images/I/61ILvtu4RLL.jpg)

## Available Options

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

## Frequently Bought Together

- Soundcore by Anker Liberty 4 NC Wireless Noise Cancelling Earbuds, 98.5% Noise Reduction, Adaptive Noise Cancelling to Ears and Environment, Hi-Res Sound, 50H Battery, Wireless Charging (Renewed)
- 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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**Shop now:** [https://www.desertcart.tn/products/546372121-soundcore-by-anker-liberty-4-nc-wireless-noise-cancelling-earbuds](https://www.desertcart.tn/products/546372121-soundcore-by-anker-liberty-4-nc-wireless-noise-cancelling-earbuds)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-19*