Soundcore - by Anker Liberty 4 NC Noise Canceling True Wireless Earbud Headphones - Black
Soundcore - by Anker Liberty 4 NC Noise Canceling True Wireless Earbud Headphones - Black
Color
BlackRelated Item
Specifications
- Noise Cancelling (Active)YesSound ModeStereoConnection TypeWireless, WiredWireless ConnectivityBluetoothTrue WirelessYesWater ResistantNo
- Key Specs
- Noise Cancelling (Active): true
- Sound Mode: Stereo
- Connection Type: Wireless, Wired
- Wireless Connectivity: Bluetooth (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
- True Wireless: true (These headphones not only lack wires between the device and headphones, they also lack wires between the headphones themselves. (true wireless is really only possible with in-ear headphones))
- Water Resistant: false (Resists some degree of water penetration.)
- Built-In Microphone: true
- Carrying Case: true
- Headphone Fit: In-Ear
- Battery Life: 50 hours (Battery life will vary depending on the product configuration, product model, applications loaded on the product, power management setting of the product and the product features used by the customer. As with all batteries, the maximum capacity of this battery will decrease with time and usage.)
- Works With: Apple Home (Compatible with or able to be connected to other smart devices or applications.)
- General
- Brand: Soundcore
- Model Number: A3947Z11
- Product Name: by Anker Liberty 4 NC Noise Canceling True Wireless Earbud Headphones
- Color: Black
- Audio
- Noise Cancelling (Active): true
- Sound Isolating: true
- Environmental Noise Control: true (A technology that automatically or manually adjusts, or eliminates, ambient background sound to allow conversational voices to be heard clearer.)
- Integrated Amplifier: false
- Volume Limiting Function: false
- Sound Mode: Stereo
- Driver Size: 11 millimeters
- Connectivity
- Connection Type: Wireless, Wired
- Wireless Connectivity: Bluetooth (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
- True Wireless: true (These headphones not only lack wires between the device and headphones, they also lack wires between the headphones themselves. (true wireless is really only possible with in-ear headphones))
- Bluetooth Version: 5.3 (The Bluetooth specification formalized by the Bluetooth Special Interest Group. All versions of the Bluetooth standard are backwards compatible with previous versions.)
- Number Of Devices Connectable Simultaneously: 2
- Connector Size: USB-C
- Detachable Cord: true
- Features
- Water Resistant: false (Resists some degree of water penetration.)
- Waterproof: true (Designed or treated to be impervious to water in certain situations. Products are tested under controlled laboratory conditions and then assigned an Ingress Protection (IP) rating to denote the degree of protection from water ingress. The level of protection may decrease over time with natural wear of the product.)
- Built-In Microphone: true
- Carrying Case: true
- Controls: Call, Volume
- Bone Conducting Technology: true
- Lighting Type: None
- Stand-By Time: 10 days (Amount of time it takes for the device to deplete a single battery charge when powered on but not in active use. This length of time is dependent on the network environment the device is connected to, if applicable, and the applications running.)
- High Resolution Audio: Hi-Res Audio Wireless LDAC (Hear music the way musicians and sound technicians intended it to be heard. Products that support hi-res audio deliver audio signals with a dynamic range and bandwidth far greater than that of a standard CD so you'll be able to enjoy pure music with outstanding sound quality. The device supports high-resolution audio signals, which more closely resemble the quality of music as it was originally recorded, with more texture and detail than can be heard via typical music streaming services or CDs.)
- Design
- Headphone Fit: In-Ear
- Style: Travel
- Power
- Rechargeable: true
- Battery Life: 50 hours (Battery life will vary depending on the product configuration, product model, applications loaded on the product, power management setting of the product and the product features used by the customer. As with all batteries, the maximum capacity of this battery will decrease with time and usage.)
- Charging Accessory Included: Cable
- Battery Life Provided by Charging Case: 40 hours
- Fast Charging: 10 Mins = 4 Hrs Playtime (Quick charge technologies typically use higher voltages and/or charging interfaces to fill a device's battery capacity faster than standard charging speeds.)
- Charging Interface(s): USB-C (The connection for transmitting power to charge the device.)
- On/Off Switch: Yes
- Compatibility
- Works With: Apple Home (Compatible with or able to be connected to other smart devices or applications.)
- Dimensions
- Product Height: 1.2 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
- Product Width: 2.25 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
- Product Length: 2.25 inches (The out of box length of the item. Length is measured as the longest dimension of the item.)
- Product Weight: 0.11 pounds (The out of box weight of the item.)
- Warranty
- Warranty - Parts: 18 months
- Warranty - Labor: 18 months
- Other
- UPC: 194644126124
Enjoy noise-free travel with Liberty 4 NC featuring 98.5% noise reduction and adaptive ANC 2.0 that adjusts to your ears and surroundings. 11mm custom-made drivers, Hi-Res wireless, and LDAC technology let you indulge in tracks with 3x more detail than regular Bluetooth. And with 10H/50H playtime and fast charging, say goodbye to battery anxiety - shrink the noise, enjoy the ride.
- 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 adjustments to your ear canals and the external environment—for maximum quiet amongst the hustle and bustle.
- Crisp Sound with 3x 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.
- 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 Easier Connections: Instantly connect with Google Fast Pair, auto-play and pause on wear, and switch seamlessly between devices with multi-point connection and 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.
- Shrink Noise By Up to 98.5%: Enjoy noise-free travel with our noise cancelling system that effectively detects and cancels up to 98.5% of external noise.
- Adaptive Active Noise Cancelling 2.0: Personalized noise-cancellation that adapts to your ears and surroundings in real time. The wireless noise cancelling earbuds have in-ear and external sound sensors and an AI algorithm so you can enjoy maximum quiet, anytime, anywhere.
- Adjustable Ambience with 4 Travel Modes: Choose from 5 levels of noise cancelling, 2 transparency modes, or 4 noise cancelling modes tailored to specific modes of travel: Plane, Train, Bus, and Taxi.
- Consistently Clear Audio: With 11mm drivers, Hi-Res certified and LDAC technology, it feels like you're switching on HD for your ears. Do the HearlD 2.0 test to find your perfect EQ profile, mix it up with the fully customizable EQ, or choose from 22 presets to match your audio.
- Ultra-Long Battery for Uninterrupted Listening: The music never stops with 10 hours of playtime and 50 hours with the charging case, as well as wireless charging compatibility and a fast 10-minute charge for 4 hours of listening.
- Packed with Easy-to-Use Tech: These wireless noise cancelling earbuds have simple tech that anyone can use. Connect to your devices instantly with Google Fast Pair, auto-play and pause on wear, and multi-point connection with Bluetooth 5.3.
- Effortless Calls in Busy Crowds: 6 beamforming mics and an AI algorithm amplify your voice while reducing background noise, so your voice always cuts through
- IPX4 Water-Resistant: Liberty 4 NC wireless noise cancelling earbuds are durable and can withstand rain and accidental spills from your morning coffee.
- 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 adjustments to your ear canals and the external environment—for maximum quiet amongst the hustle and bustle.
- Crisp Sound with 3x 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.
- 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 Easier Connections: Instantly connect with Google Fast Pair, auto-play and pause on wear, and switch seamlessly between devices with multi-point connection and 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.
- Shrink Noise By Up to 98.5%: Enjoy noise-free travel with our noise cancelling system that effectively detects and cancels up to 98.5% of external noise.
- Adaptive Active Noise Cancelling 2.0: Personalized noise-cancellation that adapts to your ears and surroundings in real time. The wireless noise cancelling earbuds have in-ear and external sound sensors and an AI algorithm so you can enjoy maximum quiet, anytime, anywhere.
- Adjustable Ambience with 4 Travel Modes: Choose from 5 levels of noise cancelling, 2 transparency modes, or 4 noise cancelling modes tailored to specific modes of travel: Plane, Train, Bus, and Taxi.
- Consistently Clear Audio: With 11mm drivers, Hi-Res certified and LDAC technology, it feels like you're switching on HD for your ears. Do the HearlD 2.0 test to find your perfect EQ profile, mix it up with the fully customizable EQ, or choose from 22 presets to match your audio.
- Ultra-Long Battery for Uninterrupted Listening: The music never stops with 10 hours of playtime and 50 hours with the charging case, as well as wireless charging compatibility and a fast 10-minute charge for 4 hours of listening.
- Packed with Easy-to-Use Tech: These wireless noise cancelling earbuds have simple tech that anyone can use. Connect to your devices instantly with Google Fast Pair, auto-play and pause on wear, and multi-point connection with Bluetooth 5.3.
- Effortless Calls in Busy Crowds: 6 beamforming mics and an AI algorithm amplify your voice while reducing background noise, so your voice always cuts through
- IPX4 Water-Resistant: Liberty 4 NC wireless noise cancelling earbuds are durable and can withstand rain and accidental spills from your morning coffee.
Whats Included
- Liberty 4 NC earbuds
- Charging Case
- XS/S/M/L Ear Tips
- USB-C Charging Cable
- Liberty 4 NC earbuds
- Charging Case
- XS/S/M/L Ear Tips
- USB-C Charging Cable
Q: What is the driver size in these earbuds?
A: These earbuds feature 11mm custom-tuned drivers for powerful and detailed sound.
Q: What is the total battery life of these earbuds with the charging case?
A: These earbuds offer a total of 50 hours of battery life with the charging case.
Q: Can I customize the sound settings on these earbuds?
A: Yes, you can use the HearID 2.0 feature to create a personalized sound profile or choose from 22 presets.
Q: How long does it take to charge these earbuds?
A: You can get 4 hours of listening time with just a 10-minute charge.
Q: Do these earbuds have a transparency mode?
A: Yes, you can choose from 2 transparency modes, allowing you to hear your surroundings without taking out the earbuds.
Q: How effective is the noise cancellation on these earbuds?
A: These earbuds can reduce noise by up to 98.5%, creating a peaceful listening experience.
Q: Are these earbuds water-resistant?
A: Yes, the Liberty 4 NC earbuds are IPX4 water-resistant, offering protection against splashes and sweat.
A: They're loud coming from someone with some hearing loss. You can even use an EQ mode to to make it louder.
Compare similar products
Enjoy noise-free travel with Liberty 4 NC featuring 98.5% noise reduction and adaptive ANC 2.0 that adjusts to your ears and surroundings. 11mm custom-made drivers, Hi-Res wireless, and LDAC technology let you indulge in tracks with 3x more detail than regular Bluetooth. And with 10H/50H playtime and fast charging, say goodbye to battery anxiety - shrink the noise, enjoy the ride.
Elevate your audio experience with the Liberty 4 Pro noise-canceling earbuds, designed to immerse you in tranquility and crystal-clear sound. Enjoy unparalleled peace with cutting-edge noise cancellation that blocks out distractions, whether you're traveling or just tuning out the world. The real-time adaptive technology ensures your audio remains pristine and undisturbed, adjusting instantly to your surroundings. With intuitive touch controls, effortlessly adjust your settings to match your mood or environment. Revel in studio-quality music with vibrant, nuanced sound that brings every detail to life. Plus, with lightning-fast charging, you’ll never miss a beat, getting hours of playback with just a quick recharge. And with advanced call clarity, every conversation remains sharp and clear, no matter where you are. The Liberty 4 Pro isn’t just about listening—it’s about transforming how you experience sound every day.
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Built for elevated sound and call quality for your everyday, Galaxy Buds3 FE bring your music, videos and conversations to life- no matter where you are. Whether you’re tuning in or reaching out, everything sounds exactly as it should with improved background noise reduction for crisp calls and a more powerful ANC. You can also easily change songs, control the volume, answer calls or play and pause with improved touch controls that place everything at your fingertips. Access Gemini on your Galaxy phone for on-the-go AI assistance- just say the word. From setting reminders to searching the web or translating conversations in real-time with Live Translate, Galaxy Buds3 FE make using your phone’s features feel easier and smarter. The sleek, new blade design with a comfortable fit stays snug without pressure so you can move freely without missing a beat. And with long-lasting battery power, your Buds are ready when you are and charge fast when they need to. Add to that seamless connection with your Galaxy devices. Enjoy effortless pairing and switching between your Galaxy phone, tablet or PC. It all just works- automatically, intuitively and beautifully. Enjoy smarter audio every day with Galaxy Buds3 FE.
| Pros for Soundcore - by Anker Liberty 4 NC Noise Canceling True Wireless Earbud Headphones - Black | |||
|---|---|---|---|
| Sound Quality, Battery Life, Comfort, Connectivity, Bass | Sound Quality, Comfort, Battery Life, Fit | Sound Quality, Comfort, Battery Life, Fit, Case Design | Sound Quality, Comfort, Battery Life, Connectivity, Design |
| Cons for Soundcore - by Anker Liberty 4 NC Noise Canceling True Wireless Earbud Headphones - Black | |||
| Fit, Case Design, Pairing, Transparency Mode | There were no cons for this product— | Touch Controls | Fit |
Specs
Reviews
Customers are saying
Customers often highlight the excellent sound quality and impressive battery life of the by Anker Liberty 4 NC earbuds. Many also appreciate their comfort, deep bass, and reliable connectivity. However, some users have reported challenges with the earbud fit, while others expressed concerns about the case design.
Customer Images
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
- Rated 4 out of 5 stars
Soundcore Liberty 4 NC Review from a techie
Very solid earbuds for the price. The noise cancellation is very solid, given that these earbuds were under $100. I would definitely recommend these and bought some more for my dad. The noise cancellation is very good for the price, but of course it isn't perfect. The audio is pretty solid and you can customize sound preferences in the app. The battery life is also very good and can last for days and charge relatively quickly. Overall, I really enjoyed these headphones. I just wish the noise cancellation was a bit better but these are probably the best you're gonna get at this price range. I was also hoping it would be waterproof since I am a swimmer but these are details that probably wouldn't be as important to the average customer.
TheodoreT Posted
- Rated 4 out of 5 stars
The best pair of earbuds for the price!
Better than the earbuds pro! More features, more battery, great bass, set the equalizer to your liking, the NC is not the best but surely is good enough, case charge wirelessly and got a premium feel...i strongly recommended great job by Soundcore.
Nino Posted
- Rated 4 out of 5 stars
Good but sub par feature integration.
They work good, they are loud headphones that have great sound quality as well. The eq settings work pretty good. The noise cancelling is good for low sounds but the higher toned sounds still come through. The transparent mode is okay, but you can still feel the natural noise cancellation of the earbud tips. No matter what size bud I had in the headphones eventually fell out my ears. Don’t be fooled by bad reviews on this thing because the sound is great but the features is where this thing loses the quality. Its features are not up to par with my first gen AirPods Pro. Also the sound leaking on these is loud, everyone next to you can hear what you are listening to (that’s how loud they are). They have a sound leak compensation feature built in where it’s supposed to stop the sound from leaking out but this feature does not work as good as it needs to in my opinion.
Samyy Posted
