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Soundcore Liberty 4 Pro by Anker, 7-Sensor and Real-Time Adaptive Noise Cancelling Wireless Earbuds, Faster Charging

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SKU:
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SPECIFICATIONS

 

Active Noise-Cancellation: Yes,Yes

Additional Features: Noise Cancellation Fast Charging Wireless Charging Touch Control

Battery Average Life: 40 Hours

Battery Capacity[mAh]: 56/580

Battery Charge Time: 3 Hours

Battery capacity mAh: 56580

Battery life up to[hours]: 40

Battery life up tohours: 40

Bluetooth Version: 5.3,53

Brand Name: ANKER,ANKER

Built-In Media: USB-C Cable Charging case XXSXSSMLXL Ear Tips (Size M Pre-Insta

Category: Earphones & Headphones

Charging Method: Charging case,Charging case

Codecs: AACsbcLDAC

Communication: True wireless,True wireless

Compatible Devices: Cellphones Tablets Laptops Desktops

Connectors: Type c,Type c

Control Button: Yes,Yes

Driver Diameter: 10.5,105mm

Earcups Type: Sealed,Sealed

Features: WaterproofWith microphoneActive Noice CancellingDual Connection

Frequency Response Range: 20 – 100Hz

Hign-concerned Chemical: None

Impedance Range: over 100 Ω

Is wireless: Yes,Yes

Magnet Type: Other,other

Material: Plastic,Plastic

Maximum wireless range[m]: 10m-20m

Maximum wireless rangem: 10m-20m

Model Number: A3954

NFC Technology: No,No

Number Of Drivers: 2,2

Origin: Mainland China,Mainland China

Resistance: 8,8

Sensitivity: 126,126dB

Sound Isolating: Yes,Yes

Style: Wired in-ear headphones,Wired in-ear headphones

Support APP: Yes,Yes

Total Harmonic Distortion: 1,1

Vocalism Principle: Dynamic,Dynamic

Voice assistant built-in: No,No

Volume Control: Yes,Yes

Waterproof: Yes,Yes

Wireless Type: Bluetooth,Bluetooth

With Microphone: Yes,Yes

 

Effortless Touch Controls

The touch bar and display let you fine-tune the noise-cancelling levels

of these wireless earbuds at any time with a simple swipe on the case.

 

Matchless Noise Cancellation

Liberty 4 Pro noise cancelling earbuds boast 7 sensors—6 sound sensors

and 1 barometric pressure sensor—to capture noise from every angle.

From planes to trains, enjoy a serene journey with 3× stronger noise reduction.

 

Real-Time Adaptive Noise Reduction

These noise cancelling wireless earbuds adapt to your ever-changing environment every 0.3 seconds,

ensuring optimal, seamless noise reduction around the clock.

 

Studio-Level High-Fidelity Music

Feature the enhanced ACAA acoustic architecture, a 10.5mm bass driver,

a titanium-coated tweeter, and a digital crossover for peak driver performance.

Indulge in crisp, full-bodied sound perfected with nuances.

 

Super Fast Charging

Liberty 4 Pro noise cancelling earbuds charge 2× faster than the previous models with the 5C battery.

A 5-minute recharge offers 4 hours of playtime.

Enjoy up to 10 hours between charges, extendable to 40 hours with the case.

 

Quiet Journeys,Regardless of Air Presure

 

More Sizes, Better Seal

 

AI-Enhanced Clear Calls with 6 Mics

 

Connect More, Hassle Less

 

Ready for Spills and Splashes

 

Sound that Knows You Better

 

360’Spatial Audio Anytime

 

Preceise Control Free From Mistouch

 

 

Color

Blue, Glossy Light Blue, Black, Glossy Black, Green, White

Shipping and delivery

We are proud to offer international shipping services that currently operate in over 200 countries and islands worldwide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:

Location *Estimated Shipping Time
United States 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says "no information available at the moment".

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you have specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.

Refunds & returns policy

Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.

Refunds

Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

  • You do not receive them within the guaranteed time (45 days not including 2-5 day processing)
  • You receive the wrong item
  • You do not want the product you have received (but you must return the item at your expense and the item must be unused)

We do not issue the refund if:

  • Your order does not arrive due to factors within your control (e.g. providing the wrong shipping address)
  • Your order does not arrive due to exceptional circumstances outside our control (e.g. not cleared by customs, delayed by a natural disaster)
  • Other exceptional circumstances outside the control of flintron.com

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on page.

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.

Exchanges

If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

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