Soundcore by Anker Liberty 4 NC Noise Cancelling Earbuds, 98.5% Noise Reduction,
- Condition : New
- Dispatch : 3 Days
- Brand : None
- ID# : 230748732
- Quantity : 1 item
- Views : 6
- Location : United States
- Seller : powersignaltechno (0)
- Barcode : None
- Start : Tue 29 Jul 2025 09:19:14 (EDT)
- Close : Run Until Sold
- Remain : Run Until Sold
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Seller's Description

Soundcore by Anker Liberty 4 NC Noise Cancelling Earbuds, 98.5% Noise Reduction, Adaptive Noise Cancelling to Ears and Environment, Hi-Res Sound, 50H Battery, Wireless Charging, Bluetooth 5.3
Description
Item model number | A3947 |
Frequency Range | 20-20KHZ |
Number of Items | 1 |
Control Method | Touch |
Audio Driver Type | Dynamic Driver |
Battery Life | 50 Hours |
Noise Control | Active Noise Cancellation |
Department | All |
Bluetooth Range | 10 Meters |
Customer Package Type | FFP |
Control Type | Voice Control |
Is Autographed | No |
Wireless Communication Technology | Bluetooth |
Cable Feature | Without Cable |
Product Dimensions | 4.25 x 4.25 x 2.17 inches |
Material | Metal |
Age Range (Description) | ALL |
Ear Placement | In Ear |
Carrying Case Battery Average Life | 40 Hours |
Is Discontinued By Manufacturer | No |
Specific Uses For Product | Travel,Music,Calling |
Included Components | Charging case |
Model Name | Liberty 4 NC |
Unit Count | 1.0 count |
Water Resistance Level | Waterproof |
Carrying Case Weight | 240 Grams |
Item Weight | 1.6 ounces |
Connectivity Technology | Wireless |
Impedance | 10 Ohm |
Color | Clear White |
Form Factor | In Ear |
Compatible Devices | Cellphones, Desktops, Laptops, Tablets |
Batteries | 1 C batteries required. (included) |
Manufacturer | Anker |
Brand | Soundcore |
Earpiece Shape | Rounded Tip |
- 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 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 22 presets to match your audio.
- Long-Lasting Battery Life: In normal mode, enjoy 10 hours of playback on a single charge or up to 50 hours with the case. With ANC on, get 8 hours between charges, extendable to 40 hours with the case.
- 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.
Product Description
hero-video
Merchant Videosoundcore Earbuds Comparison
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Reactive Noise Cancelling
Adapts to ever-changing noise
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Ultimate Noise Cancelling
98.5% Noise Reduction for Your Travels
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Lightweight Noise Cancelling
98% Noise Reduction with Featherlight Weight (0.64 oz)
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-
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Detailed Sound
10.5mm + 4.6mm Dual Drivers, HearID
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Detailed Sound
11mm Custom-Tuned Drivers, HearID 2.0
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Detailed Sound
Double-Layer Diaphragm Driver
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-
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Adaptive ANC 3.0
Adapts to Your Fit and Environment
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Adaptive ANC 2.0
Adapts to Ears and the Environment
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Adaptive ANC
Adapts to the Environment
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-
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Playtime (Single/With Case)
10H/40H, Wireless Charging
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Playtime (Single/With Case)
Normal: 10H/50H ANC On: 8H/40H
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Playtime (Single/With Case)
10H/50H, Wireless Charging
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Special Features
AI-Enhanced calls with 6 mics, Earbud Stem Control, IPX5
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Special Features
AI-Enhanced calls with 6 mics, Touch Control, IPX4
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Special Features
AI-Enhanced calls with 6 mics, Touch Control, IPX4
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ABOUT US
We offer the best prices around on high quality products. Our E-store includes media such as books, movies, music and games while offering electronics, toys, sporting apparel, clothing, tools, general home, garden items and more.
SHIPPING
We are always working hard to ensure your package arrives as soon as possible. Please understand that some factors like weather, high postal traffic, and the performance of shipping companies are outside of our control.
We offer free shipping to the lower 48 states and ship within 2 business days of payment, usually sooner. We do not accept P.O. Boxes. Please provide a physical address.
RETURNS
We offer a 30-Day Return Policy on items which you are not completely satisfied with. You have the option for a full-refund or an exchange of the item. No returns are available on items shipped outside of the USA.
PAYMENT
We accept PayPal.
CONTACT US
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CUSTOMER SATISFACTION
We try our very best to make sure every customer is completely satisfied. If there's a problem, message us! We're happy to help.
Listing Information
Listing Type | Gallery Listing |
Listing ID# | 230748732 |
Start Time | Tue 29 Jul 2025 09:19:14 (EDT) |
Close Time | Run Until Sold |
Starting Bid | Fixed Price (no bidding) |
Item Condition | New |
Bids | 0 |
Views | 6 |
Dispatch Time | 3 Days |
Quantity | 1 |
Location | United States |
Auto Extend | No |
Seller Recent Feedback
Returns Policy
Refund Type: Money Back
Shipping Cost Paid by: Seller
Returns Within: 30 Days