Soundcore by Anker Liberty 4 Noise Cancelling Wireless Earbuds
Reduce noise around you.
With a highly sensitive in-ear sound sensor, an oversized driver and an innovative noise-isolation chamber, these earbuds cancel up to 98.5% of background noise. Adaptive ANC 2.0 makes real-time calculations and adjusts to your ear canals and external environment for maximum quiet.
Crisp sound with 3x more detail.
The 11mm custom-tuned drivers deliver consistently crisp and detailed sound. Hi-Res audio and LDAC technology transmits 3x more data than a regular Bluetooth connection, bringing your music to life.
Long-lasting battery.
The earbuds hold up to 10 hours of playtime in a single charge, and up to 50 hours with the wireless charging case.² And, you can get up to 4 hours of listening time with a fast 10-minute charge.²
¹ IPX4: Withstands splashing water. Do not submerge.
² Battery life and charge cycles vary with use, settings, and other factors; actual results will vary.
Reviews
3.9
54 reviews
79% of reviewers recommend this product.
Excellent
TJ69 . 1 month ago
Great services
3 months ago
Features
- Reduce noise by up to 98.5%
- Noise-cancelling adapts to ears and environments
- Crisp sound with 3x more detail than regular Bluetooth
- Soundcore app enabled for customization
- Up to 10 hours of playtime with a single charge²
- Up to 50 hours of playtime with charging case²
- Multi-point connectivity with Bluetooth 5.3
- IPX4 water-resistant¹
- 6 beamforming microphones and AI algorithm
- Adjustable Ambience with 4 Travel Modes
- Hi-Res certified and LDAC technology
- Fast 10-minute charge for up to 4 hours of listening²
Specs
- Dimensions: 2.52 x 2.52 x 1.20 in.
- Weight: 1.95 oz.
SKU#
SKU#
A3947Z31
What's in the box
- Soundcore by Anker Liberty 4 NC Noise Cancelling Wireless Earbuds
- Charging case
- 4 pairs of eartips (XS, S, M, L)
- Type-C connector
- Multiple Language QSG
- Safety card
Soundcore by Anker Liberty 4 Noise Cancelling Wireless Earbuds Reviews
3.9
54 reviews
79% of reviewers recommend this product.
Excellent
TJ69 . 1 month ago
Great services
3 months ago
Sound
Lwanguy67 . 4 months ago
Soundcore did it again
Technerd84 . 4 months ago
Not user friendly.
Fay K . 5 months ago
Awesome
Melbobainey . 10 months ago
Hippiechic510 . 10 months ago
Rays Never received earphones
Ray Woconish . 11 months ago
Great headphones, wish it came with a charger!
KCAR . 12 months ago
These are great bang for your buck..
William . 1 year ago
Soundcore by Anker Liberty 4 Noise Cancelling Wireless Earbuds FAQs
Jennifer . Oct 13, 2025
Are these compatible with iPhone 17?
Yes, they are compatible.
Vinny . Sep 26, 2025
Can you connect to iPhone 16
No, this is not compatible with the iPhone 16. -Danielle
Jerry Brown . Sep 9, 2025
What is the manufacturer warranty on these buds?
For more information regarding Soundcore's warranty visit: https://www.soundcore.com/exchange -Dee
Adam . Jun 25, 2025
I like loud bass how is the bass quality?
Reviews say that the Soundcore by Anker Liberty 4 Noise Cancelling Wireless Earbuds have a powerful bass. -Joe
two phones . May 30, 2025
can I connect two cell phones to this bluetooth set?
Yes. -Melissa
Vicki . Mar 20, 2025
Do these have a microphone
Yes, with noise cancelling feature!
Bruce E . Nov 11, 2024
Do these headpphones allow simultaneous connection to two devices
When successfully connected with the first device, press and hold the volume up button and volume down button simultaneously for 3 seconds to pair with another device. Soundcore Life U2 can only play music on one mobile device at a time. -Joe
Jack . Jun 5, 2024
Is this item bluetooth capable
These are bluetooth headphones. ~Jesse
Drema . May 15, 2024
Are these compatible with Samsung Galaxy J7?
Yes, these are compatible with the Galaxy J7 as the device is BlueTooth compatible. -Joseph
Julie . May 7, 2024
Do these have a transparency mode like AirPods, where you can be running outside and listening to music but also hearing everything around you for safety?
These have transparency mode. ~Jesse
