---
product_id: 541137077
title: "by Anker Liberty 4 NC Adaptive Noise Cancelling Earbuds, 98.5% Noise Reduction to Ears and Environment, Hi-Res Sound, 50H Battery, Wireless Charging, Bluetooth 5.3"
brand: "soundcore"
price: "2671481₫"
currency: VND
in_stock: true
category: "Soundcore"
url: https://www.desertcart.vn/products/541137077-by-anker-liberty-4-nc-adaptive-noise-cancelling-earbuds-98
store_origin: VN
region: Vietnam
---

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

**Brand:** soundcore
**Price:** 2671481₫
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your audio game—where noise fades and focus thrives.

## Quick Answers

- **What is this?** by Anker Liberty 4 NC Adaptive Noise Cancelling Earbuds, 98.5% Noise Reduction to Ears and Environment, Hi-Res Sound, 50H Battery, Wireless Charging, Bluetooth 5.3 by soundcore
- **How much does it cost?** 2671481₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/541137077-by-anker-liberty-4-nc-adaptive-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 2.1 tailors noise cancellation to your unique ear shape and environment for unmatched focus.
- • **Endurance for Days:** Up to 50 hours of playback with wireless charging means your soundtrack never stops—work, travel, repeat.
- • **Seamless Connectivity:** Bluetooth 5.3 and multipoint connection keep you effortlessly switching between devices without missing a beat.
- • **Sound Sculpted for You:** HearID 2.0 personalizes your audio profile with 23 EQ presets and full customization—because your ears deserve it.
- • **Professional-Grade Clarity:** Crystal-clear calls with superior voice isolation make you sound sharp in every meeting, even in noisy spaces.

## Overview

The soundcore by Anker Liberty 4 NC earbuds deliver industry-leading 98.5% adaptive noise cancellation, premium Hi-Res sound with 11mm drivers, and an impressive 50-hour battery life with wireless charging. Designed for professionals and commuters, these earbuds combine customizable sound profiles, stable Bluetooth 5.3 connectivity, and crystal-clear call quality in a comfortable, splash-resistant design—offering premium performance without the premium price.

## Description

Buy soundcore by Anker Liberty 4 NC Adaptive Noise Cancelling Earbuds, 98.5% Noise Reduction to Ears and Environment, Hi-Res Sound, 50H Battery, Wireless Charging, Bluetooth 5.3 online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

## 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 98.6% of noise for peaceful travel..
- Noise Cancelling Adapts to Ears and Environments: Adaptive ANC 2.1 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 4× 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 23 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 31 movies back-to-back with no battery anxiety.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BZV4QFP8 |
| Additional Features | Fast Charging |
| Age Range Description | Adult |
| Antenna Location | Listening, Travel, Office Work |
| Audio Driver Size | 11 Millimeters |
| Audio Driver Type | Dynamic Driver |
| Battery Average Life | 50 Hours |
| Battery Charge Time | 2 Hours |
| Best Sellers Rank | #46 in Electronics ( See Top 100 in Electronics ) #8 in In-Ear Headphones |
| Bluetooth Range | 10 Meters |
| Bluetooth Version | 5.3 |
| Brand | soundcore |
| Built-In Media | Cable |
| Cable Features | Without Cable |
| Carrying Case Battery Average Life | 50 Hours |
| Carrying Case Battery Capacity | 800 Milliamp Hours |
| Carrying Case Battery Charging Time | 2 Hours |
| Carrying Case Color | Black |
| Carrying Case Height | 30.5 Millimeters |
| Carrying Case Length | 57.2 Millimeters |
| Carrying Case Material | Hard Plastic or Aluminum |
| Carrying Case Weight | 15 Grams |
| Carrying Case Width | 57 Millimeters |
| Color | Black |
| Compatible Devices | Phones, tablets, and laptops |
| Connectivity Technology | Wireless |
| Control Method | Touch |
| Control Type | Media Control |
| Country of Origin | China |
| Customer Reviews | 4.2 4.2 out of 5 stars (25,521) |
| Earpiece Shape | Rounded |
| Enclosure Material | Plastic |
| External Testing Certification | / |
| Frequency Range | 20-20KHZ |
| Frequency Response | 20 KHz |
| Global Trade Identification Number | 00194644132125 |
| Headphone Folding Features | In Ear |
| Headphone Jack | No Jack |
| Headphones Ear Placement | Over Ear |
| Impedance | 10 Ohms |
| Is Autographed | No |
| Item Weight | 213 g |
| Manufacturer | Anker |
| Model Name | A3947 |
| Model Number | A3947 |
| Noise Control | Active Noise Cancellation |
| Number of Items | 1 |
| Sensitivity | 102 dB |
| Series Number | 3947 |
| Specific Uses For Product | Music, Travel, Office Work |
| Style Name | In-ear |
| Subject Character | no character |
| Theme | No Theme |
| UPC | 194644126124 194644132125 |
| Unit Count | 2 Count |
| Warranty Description | 1 Year Manufacturer |
| Water Resistance Level | Water Resistant |
| Wireless Technology | Bluetooth |

## Product Details

- **Brand:** soundcore
- **Colour:** Black
- **Ear placement:** Over Ear
- **Form factor:** In Ear
- **Impedance:** 10 Ohms

## Images

![by Anker Liberty 4 NC Adaptive Noise Cancelling Earbuds, 98.5% Noise Reduction to Ears and Environment, Hi-Res Sound, 50H Battery, Wireless 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: 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
- 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.vn/products/541137077-by-anker-liberty-4-nc-adaptive-noise-cancelling-earbuds-98](https://www.desertcart.vn/products/541137077-by-anker-liberty-4-nc-adaptive-noise-cancelling-earbuds-98)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-19*