---
product_id: 537072225
title: "Anker Liberty 4 NC, Adaptive Noise Cancelling Wireless Earbuds | 98.5% Reduction, Adaptive to Ears and Environment, Hi-Res Sound, 50H Battery, Wireless Charging, Bluetooth 5.3 (Velvet Black)"
brand: "soundcore"
price: "R2827"
currency: ZAR
in_stock: true
category: "Soundcore"
url: https://www.desertcart.co.za/products/537072225-anker-liberty-4-nc-adaptive-noise-cancelling-wireless-earbuds-98
store_origin: ZA
region: South Africa
---

# 98.5% noise reduction 11mm Hi-Res drivers 50h battery life with case Anker Liberty 4 NC, Adaptive Noise Cancelling Wireless Earbuds | 98.5% Reduction, Adaptive to Ears and Environment, Hi-Res Sound, 50H Battery, Wireless Charging, Bluetooth 5.3 (Velvet Black)

**Brand:** soundcore
**Price:** R2827
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your audio game with Liberty 4 NC — where silence meets sonic perfection.

## Quick Answers

- **What is this?** Anker Liberty 4 NC, Adaptive Noise Cancelling Wireless Earbuds | 98.5% Reduction, Adaptive to Ears and Environment, Hi-Res Sound, 50H Battery, Wireless Charging, Bluetooth 5.3 (Velvet Black) by soundcore
- **How much does it cost?** R2827 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/537072225-anker-liberty-4-nc-adaptive-noise-cancelling-wireless-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

- • **Power Through Your Day:** Up to 10 hours playback on a single charge, extended to 50 hours with the sleek charging case.
- • **Silence Like Never Before:** Adaptive ANC 2.0 tunes out up to 98.5% of noise, creating your personal quiet zone anywhere.
- • **Sound That Speaks Volumes:** 11mm custom drivers + LDAC tech deliver 3× more audio detail for crystal-clear, immersive sound.
- • **Tailored Audio Experience:** HearID 2.0 personalizes your sound profile with 22 EQ presets or full manual control.
- • **Calls That Command Attention:** 6-mic AI noise reduction ensures your voice is heard clearly, even in noisy environments.

## Overview

The soundcore Anker Liberty 4 NC wireless earbuds feature industry-leading adaptive noise cancellation that blocks up to 98.5% of ambient noise. Equipped with 11mm dynamic drivers and LDAC technology, they deliver Hi-Res audio with 3× more detail than standard Bluetooth. Personalize your sound with HearID 2.0 and enjoy up to 10 hours of playback per charge, extended to 50 hours with the charging case. Designed for seamless Bluetooth 5.3 connectivity, IPX4 water resistance, and crystal-clear calls via 6 AI-powered microphones, these earbuds are engineered for the modern professional on the move.

## 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.

## 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 Average Life | 10 Hours |
| Battery Charge Time | 10 minutes |
| Best Sellers Rank | 8 in Noise Cancelling Headphones |
| Bluetooth Range | 10 Metres |
| Bluetooth Version | 5.3 |
| Box Contents | Liberty 4 NC, Charging Case: Extends battery life up to 50 hours, Pre-installed XS/S/M/L ear tips, USB-C Charging Cable |
| 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 | Plastic |
| Colour | Velvet Black |
| Compatible Devices | Phones, tablets, and laptops |
| Control Method | Touch |
| Control Type | Touch Control |
| Controller Type | Touch |
| Country of Origin | China |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.3 4.3 out of 5 stars (27,444) |
| Earpiece Shape | Bud |
| Enclosure Material | Plastic |
| External Testing Certification | / |
| 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 |
| Is Electric | No |
| Item Weight | 19 Grams |
| Manufacturer | Anker |
| Model Name | A3947 |
| Model Number | A3947 |
| Network Connectivity Technology | Wireless |
| Noise Control | Active Noise Cancellation |
| Number of Items | 1 |
| Product Features | Fast Charging |
| Product Warranty | 18 month |
| Sensitivity | 102 dB |
| Series Number | 3947 |
| Specific Uses For Product | Travel |
| 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

![Anker Liberty 4 NC, Adaptive Noise Cancelling Wireless Earbuds | 98.5% Reduction, Adaptive to Ears and Environment, Hi-Res Sound, 50H Battery, Wireless Charging, Bluetooth 5.3 (Velvet Black) - 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.

## 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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**Shop now:** [https://www.desertcart.co.za/products/537072225-anker-liberty-4-nc-adaptive-noise-cancelling-wireless-earbuds-98](https://www.desertcart.co.za/products/537072225-anker-liberty-4-nc-adaptive-noise-cancelling-wireless-earbuds-98)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-08-30*