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Overview

The Soundcore Liberty 4 NC wireless adaptive noise cancelling earbuds are built to let you focus anywhere, delivering crisp, immersive sound with real-time adaptive ANC and seamless Bluetooth 5.3 pairing. Enjoy long-lasting battery life for daily commutes and travel, plus quick auto-play/pause for everyday convenience.
  • In-ear wireless earbuds with adaptive noise cancelling for peaceful listening
  • Up to 50 hours playback with charging case for all-day use
This description was generated by AI and reviewed for accuracy.

Soundcore Liberty 4 NC Wireless Adaptive Noise Cancelling Earbuds, 50H, Clear White + Anker USB C Charger Block, 2-Pack 20W Fast Wall Charger, with 2 Pack 5 ft USB-C Cable

Model: B3947Z21
Web Code: 19896983
Sold and shipped by | 4.3 seller rating (58 reviews)

Sale ends: *

Available for deliveryAvailable online only

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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 sports and everyday use
  • Adaptive active noise cancelling automatically adjusts to your surroundings
  • Soft, secure fit stays comfortable all day with up to 50 hours of playtime with case
  • Water and sweat resistant for active lifestyles
Audio Performance & Sound Quality
  • 11mm custom-tuned drivers deliver consistently crisp and detailed sound
  • Hi-Res wireless audio with LDAC technology transfers 3× more data than regular Bluetooth for more detail
Noise Control
  • Adaptive ANC 2.0 uses a high sensitivity in-ear sound sensor and custom noise isolation chamber to reduce noise by up to 98.5%
  • Noise cancelling automatically adapts in real-time to your ear canals and environment for effective quiet
Fit, Comfort & Design
  • Compact, lightweight design with auto-play/pause for everyday convenience
Battery Life & Charging
  • Enjoy up to 10 hours of playback per charge (normal mode), or up to 8 hours with ANC on
  • Up to 50 hours total listening time with charging case (40 with ANC on)
Connectivity & Smart Features
  • Bluetooth 5.3 offers quick pairing and support for connecting multiple devices at once
Water Resistance
  • Water and sweat resistant for worry-free listening during workouts or rainy days
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. Please contact the manufacturer directly for information about their availability guarantee.

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

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