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Overview

The soundcore Liberty 4 NC wireless noise cancelling earbuds are designed to give you peace and premium sound on the go. Adaptive ANC and 11mm drivers deliver crisp, detailed audio while rain or spills are no issue, thanks to IPX4 water protection. Enjoy up to 50 hours of battery life with the charging case.
  • In-ear earbuds for secure, comfortable travel and everyday use
  • Up to 50 hours of playtime with the included charging case
This description was generated by AI and reviewed for accuracy.

Soundcore Liberty 4 NC Wireless Noise Cancelling Earbuds, 98.5% Noise Reduction, Adaptive Noise Cancelling, Hi-Res Sound, 50H Battery, Wireless Charging, Bluetooth 5.3, Black

Model: A3947Z11
Web Code: 19599312
Sold and shipped by | 4.3 seller rating (58 reviews)

Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

Enjoy on orders from this seller.

Seller Return Policy

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Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

What's included:

  • soundcore Liberty 4 NC Earbuds‎Cable x1Wireless Charging Case x1
What you need to know
  • In-ear wireless earbuds designed for travel and active lifestyles
  • Active noise cancelling blocks distracting sounds for peaceful listening
  • 10-hour battery life on a single charge keeps you powered through the day
  • Water-resistant with IPX4 rating for added peace of mind in rain or sweat
Audio Performance & Sound Quality
  • 11mm custom-tuned drivers deliver consistently crisp and detailed audio
  • Hi-Res wireless audio and LDAC technology transfer 3x more data than regular Bluetooth for more detail
  • HearID 2.0 lets you personalize and adjust your sound profile, with 22 preset EQs
Noise Control
  • Adaptive ANC 2.0 adjusts in real time to your ear canals and external environment for maximum noise cancellation
  • Noise isolation chamber cancels up to 98.5% of background noise
Fit, Comfort & Design
  • Lightweight, in-ear design keeps earbuds secure and comfortable
Battery Life & Charging
  • Enjoy 10 hours of playback on a single charge, or up to 50 hours with the case
  • With ANC on, get 8 hours per charge and up to 40 hours using the case
  • Wireless charging support for convenience
Calls & Microphones
  • Six beamforming microphones with AI algorithm keep your voice clear and reduce background noise on calls
Connectivity & Smart Features
  • Bluetooth 5.3 for quick pairing, stable connection, and multi-device support
  • Auto-play/pause detects when you put earbuds in or take them out
Water Resistance
  • IPX4 water-resistant design protects against rain and accidental spills
This description was generated by AI and reviewed for accuracy.

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Information about the manufacturer’s availability guarantee can be found .

Shipping Charges

Free standard shipping on all orders.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • No restrictions in Canada
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
Product Category
Headphones, earphones, and ear buds (of any kind including AirPods)
Return/Exchange Period
30 days
Condition
Unopened, No signs of use

Due to hygiene concerns, this product cannot be returned if opened

Learn more about returning a Marketplace product