---
product_id: 538981023
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, Bluetooth 5.3"
brand: "soundcore"
price: "$142.06"
currency: USD
in_stock: true
category: "Soundcore"
url: https://www.desertcart.us/products/538981023-soundcore-by-anker-liberty-4-nc-wireless-noise-cancelling-earbuds
store_origin: US
region: United States of America
---

# 11mm Hi-Res custom drivers 98.5% noise reduction 50H battery life with case 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, Bluetooth 5.3

**Brand:** soundcore
**Price:** $142.06
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your sound, silence the world — because you deserve the best.

## 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, Bluetooth 5.3 by soundcore
- **How much does it cost?** $142.06 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/538981023-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

- • **Audiophile-Grade Sound:** 11mm dynamic drivers with LDAC tech deliver 3× more data for crystal-clear, detailed Hi-Res audio.
- • **Marathon Battery Power:** Up to 10 hours playback per charge, extending to 50 hours with the sleek wireless charging case.
- • **Personalized Soundscape:** HearID 2.0 and 22 EQ presets let you sculpt your perfect audio profile effortlessly.
- • **Unmatched Silence, Anywhere:** Adaptive ANC 2.0 tailors noise cancellation to your ears and environment for ultimate focus.
- • **Seamless Multi-Device Connectivity:** Bluetooth 5.3 with multipoint pairing keeps you connected to two devices simultaneously without missing a beat.

## Overview

The Soundcore Liberty 4 NC earbuds by Anker combine industry-leading 98.5% noise cancellation with adaptive ANC technology that customizes to your ear and surroundings. Featuring 11mm custom-tuned drivers and LDAC for Hi-Res wireless audio, these earbuds deliver rich, detailed sound. With up to 10 hours of playback per charge and a total of 50 hours using the wireless charging case, plus Bluetooth 5.3 multipoint connectivity and IPX4 water resistance, they are engineered for professionals on the move who demand premium audio and uninterrupted calls.

## 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 | B0BZV7M23Q |
| Age Range Description | Adult |
| Antenna Location | Calls, listen to music |
| Audio Driver Size | 11 Millimetres |
| Audio Driver Type | Dynamic Driver |
| Battery Average Life | 30 Hours |
| Best Sellers Rank | 20 in Noise Cancelling Headphones |
| Bluetooth Range | 10 Metres |
| Bluetooth Version | 5.3 |
| Box Contents | Charging Case: Extends battery life up to 50 hours, Liberty 4 NC, Pre-installed XS/S/M/L - M ear tips, USB-C Charging Cable |
| Brand Name | soundcore |
| Cable Features | Without Cable |
| Carrying Case Color | Navy Blue |
| Carrying Case Material | Aluminum |
| Colour | navy blue |
| Compatible Devices | Mobile phones, desktops, laptops, tablets |
| Control Method | Touch |
| Control Type | Touch Control |
| Controller Type | Touch |
| Country of Origin | China |
| Customer Package Type | FFP |
| Customer Reviews | 4.3 4.3 out of 5 stars (25,651) |
| Earpiece Shape | Rounded tip (inferred) |
| Enclosure Material | PC + ABS |
| External Testing Certification | / |
| Frequency Range | 20Hz - 20,000Hz |
| Frequency Response | 20 KHz |
| Global Trade Identification Number | 00194644132286 |
| Headphone Form Factor | 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 | A3947 |
| Model Number | A3947 |
| Network Connectivity Technology | Wireless |
| Noise Control | Active Noise Cancellation |
| Number of Items | 1 |
| Product Features | Fast Charging, Multipoint Pairing, Noise Cancellation, Wireless Charging |
| Series Number | 3947 |
| Specific Uses For Product | Travel, Music, Call |
| Style Name | Classic Edition |
| Total USB 2.0 Ports | 1 |
| UPC | 194644133962 194644132286 194644132101 |
| Unit Count | 1.0 count |
| Water Resistance Level | Waterproof |
| Wireless Technology Type | Bluetooth |

## Product Details

- **Brand:** soundcore
- **Colour:** navy blue
- **Connectivity technology:** Wireless
- **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

## 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, 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: 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
- 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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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-13*