---
product_id: 536978861
title: "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"
brand: "soundcore"
price: "527.20 DT"
currency: TND
in_stock: true
category: "Soundcore"
url: https://www.desertcart.tn/products/536978861-by-anker-liberty-4-nc-wireless-earbuds-98-5-noise
store_origin: TN
region: Tunisia
---

# Hi-Res 11mm drivers 98.5% noise reduction 50H battery life 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

**Brand:** soundcore
**Price:** 527.20 DT
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your audio game with Liberty 4 NC — where silence meets supreme sound.

## Quick Answers

- **What is this?** 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 by soundcore
- **How much does it cost?** 527.20 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/536978861-by-anker-liberty-4-nc-wireless-earbuds-98-5-noise)

## 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

- • **Tailor Your Audio Experience:** HearID 2.0 personalizes your sound profile with 22 presets and adjustable EQ for your unique vibe.
- • **Stay Connected, Rain or Shine:** Bluetooth 5.3 multipoint pairing with IPX4 water resistance keeps you linked and protected on the go.
- • **Silence the Noise, Own Your Space:** Adaptive ANC 2.0 customizes noise cancellation to your ears and environment for unmatched focus.
- • **Marathon Battery for All-Day Power:** Up to 10 hours playback per charge, 50 hours total with charging case—never miss a beat.
- • **Hi-Res Sound That Commands Attention:** 11mm custom-tuned drivers with LDAC deliver 3× more audio data for crystal-clear, immersive sound.

## Overview

The Soundcore by Anker Liberty 4 NC wireless earbuds feature industry-leading 98.5% noise cancellation with adaptive ANC technology, delivering personalized, high-resolution sound through 11mm drivers. With an impressive 50-hour battery life including the charging case, Bluetooth 5.3 multipoint connectivity, IPX4 water resistance, and AI-enhanced 6-mic call clarity, these earbuds are engineered for professionals who demand premium audio and seamless all-day performance.

## Description

Buy 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: Over-Ear Headphones - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## 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 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BZV7M23Q |
| Additional Features | Fast Charging, Multipoint Pairing, Noise Cancellation, Wireless Charging |
| Age Range Description | ALL |
| Antenna Location | Calls, Listening to music |
| Audio Driver Size | 11 Millimeters |
| Audio Driver Type | Dynamic Driver |
| Battery Average Life | 30 Hours |
| Best Sellers Rank | #1,057 in Electronics ( See Top 100 in Electronics ) #126 in Earbud & In-Ear Headphones |
| Bluetooth Range | 100 Meters |
| Bluetooth Version | 5.3 |
| Brand Name | Soundcore |
| Built-In Media | Charging Case - Extends Battery Life to 50 Hours, Liberty 4 NC, USB-C Charging Cable, XS/S/M/L Ear Tips - M Pre-Installed |
| Cable Features | Without Cable |
| Carrying Case Battery Average Life | 50 Hours |
| Carrying Case Battery Capacity | 800 Milliamp Hours |
| Carrying Case Color | Blue |
| Carrying Case Material | Plastic |
| Color | Navy Blue |
| Compatible Devices | Cellphones, Desktops, Laptops, Tablets |
| Connectivity Technology | Wireless |
| Control Method | Touch |
| Control Type | Media Control |
| Controller Type | Touch |
| Customer Package Type | Rigid Charging Case |
| Customer Reviews | 4.2 4.2 out of 5 stars (26,460) |
| Earpiece Shape | Rounded tips |
| Enclosure Material | Acrylonitrile Butadiene Styrene (ABS), Polycarbonate (PC) |
| External Testing Certification | / |
| Frequency Range | 20-20KHZ |
| Frequency Response | 20 KHz |
| Global Trade Identification Number | 00194644132286 |
| Headphone Folding Features | In Ear |
| Headphone Jack | No Jack |
| Headphones Ear Placement | In Ear |
| Impedance | 10 Ohms |
| Is Autographed | No |
| Item Weight | 0.1 Pounds |
| Manufacturer | Anker |
| Model Name | Liberty 4 NC |
| Model Number | A3947 |
| Noise Control | Active Noise Cancellation |
| Number of Items | 1 |
| Series Number | 3947 |
| Specific Uses For Product | Travel,Music,Calling |
| Style Name | Classic |
| Total USB 2.0 Ports | 1 |
| UPC | 194644133962 194644132286 194644132101 |
| Unit Count | 1.0 Count |
| Warranty Description | 18-month |
| Water Resistance Level | Waterproof |
| Wireless Technology | Bluetooth |

## Product Details

- **Brand:** Soundcore
- **Color:** Navy Blue
- **Ear Placement:** In Ear
- **Form Factor:** In Ear
- **Impedance:** 10 Ohms

## Images

![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 - Image 1](https://m.media-amazon.com/images/I/51p5NyookDL.jpg)

## Available Options

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

## Questions & Answers

**Q: Just bought the Liberty 4. Are this model on par, below, or above?**
A: Check or the Soundcore Space a40 earbuds.

**Q: I know these are new, but would like to purchase a protective case for these, suggestions?**
A: Amazon appears to carry several suitable choices.

**Q: aptX enabled? Thanks! ♐**
A: No. It has LDAC codex for higher res sound. I can tell you that personally I haven't had any problems with audio lag.

**Q: Will it pair with a Sony Smart tv?**
A: Yes

## 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
- smaate Silicon Case Cover Compatible with soundcore by Anker Liberty 4 NC Wireless Earbuds, Protective Skin with Carabiner, with hole for charging, Blue

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**Shop now:** [https://www.desertcart.tn/products/536978861-by-anker-liberty-4-nc-wireless-earbuds-98-5-noise](https://www.desertcart.tn/products/536978861-by-anker-liberty-4-nc-wireless-earbuds-98-5-noise)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-10*