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







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Returnable until Jan 31, 2025
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Color: Navy Blue
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 Bluetoothbringing 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.
- 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 30 movies back-to-back with no battery anxiety.
- 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 a sudden downpour 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.
- Note: Please refer to our FAQ and How-To-Video for additional tips on pairing your Liberty 4 NC earbuds with a Samsung Galaxy S23 series mobile phone.
Brand: Soundcore
Color: Navy Blue
Ear Placement: In Ear
Form Factor: In Ear
Impedance: 10 Ohm
Control Method: Touch
Controller Type: Touch
Control Type: Media Control
Item Weight: 0.1 Pounds
UPC: 194644132286 194644132101
Global Trade Identification Number: 86
Manufacturer: Anker
Is Autographed: No
Age Range Description: Adult
Package Type: Rigid Charging Case
Number of Items: 1
Brand: Soundcore
Model Number: A3947
Model Name: Liberty 4 NC
Built-In Media: USB-C Charging Cable, XS/S/M/L Ear Tips - M Pre-Installed, Charging Case - Extends Battery Life to 50 Hours, Liberty 4 NC
Wireless Technology: Bluetooth
Bluetooth Version: 5.3
Bluetooth Range: 100 Meters
Connectivity Technology: Wireless
Frequency Range: 20-20KHZ
Audio Driver Type: Dynamic Driver
Audio Driver Size: 11 Millimeters
Impedance: 10 Ohm
Noise Control: Active Noise Cancellation
Headphone Folding Features: In Ear
Earpiece Shape: Rounded tips
Headphones Ear Placement: In Ear
Style Name: Classic Edition
Color: Navy Blue
Battery Average Life: 30 Hours
Water Resistance Level: Waterproof
Is Electric: No
Antenna Location: Calls, Listening to music
Compatible Devices: Cellphones, Desktops, Laptops, Tablets
Cable Features: Without Cable
Additional Features: Noise Cancellation, Multipoint Pairing, Fast Charging, Wireless Charging
Enclosure Material: PC+ABS
Specific Uses For Product: Travel,Music,Calling
Frequently asked questions
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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- Financing through Apple Pay
Learn more about financing & leasing here.
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