Anker Soundcore Liberty Air 2 Wireless Earbuds, Diamond-Inspired Drivers, Bluetooth Earphones, 4 Mics, Noise Reduction, 28H Playtime, HearID, Bluetooth 5, Wireless Charging (Black) (Renewed)

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Price: $26.99 - $17.99
(as of Dec 10,2022 06:06:42 UTC – Details)

Product Description








Diamond-Inspired Sound

Ultra-lightweight, yet rigid diamond-inspired drivers produce sound with premium accuracy.

Crystal-Clear Calls

Liberty Air 2 true wireless earphones have 4 built-in microphones with cVc noise reduction technology—ideal for when you’re working from home or taking conference calls.

Soundcore App

Use the app to enhance your listening experience—choose from 22 EQ settings or use HearID to create your own personalized sound profile. Other functions include customizing the on-ear controls and easy firmware updates.







Extended Playtime

When you’re short of time and running low on battery, charge the true wireless earphones in the case for 10 minutes and enjoy 2 hours of playtime.

Full Touch Control

Use either earbud to control music, calls, activate voice assistants, or even power on/off.

Ultra-Fast Bluetooth Pairing

Step 1: Open the charging case.

Step 2: Turn on your device’s Bluetooth. The true wireless earphones will automatically connect.







Portable Size

Liberty Air 2’s tiny charging case has been designed to easily fit into virtually any pocket or bag.

Multiple Accessories

Charging case with 28 hours of power, XS/S/M/L/XL EarTips, and a USB-C cable to conveniently charge the case.

Simple Secure Fit

Get a confident and satisfying fit in only 3 steps. For the best call quality, ensure the microphone is directed towards your mouth.

Premium sound via diamond-inspired drivers, crystal-clear calls Thumping bass via 11mm bio-composite drivers and BassUp technology Pure sound and noise cancelling via PureNote drivers and targeted active noise cancelling In-ear studio performance sound via 11 mm Astria Coaxial Acoustic Architecture drivers In-ear studio performance sound via 11mm Astria Coaxial Acoustic Architecture drivers

Playtime Per Charge
7 Hours 7 Hours 7 Hours 8 Hours 7 Hours

Total Playtime with Charging Case
28 Hours 35 Hours 26 Hours 32 Hours 26 Hours

Fast Charging
Charge for 10 minutes, listen for 2 hours Charge for 10 minutes, listen for 2 hours Charge for 15 minutes, listen for 3 hours Charge for 10 minutes, listen for 2 hours Charge for 15 minutes, listen for 3 hours

Bluetooth 5 Bluetooth 5 Bluetooth 5 Bluetooth 5 Bluetooth 5

Single Use
Both earbuds Both earbuds Both earbuds Both earbuds Both earbuds

4 microphones with cVc 8.0 uplink noise reduction technology 6 microphones with uplink noise reduction 6 microphones with uplink noise reduction 4 microphones with uplink noise reduction 4-mic Uplink Noise Cancellation


Other Features
HearID personalized sound, wireless charging, Qualcomm aptX, touch control “Multi-mode noise cancelling, BassUp, Soundcore app, gaming mode, sleeping mode, transparency mode, customized EQ, USB-C, beamforming mic, wireless charging ” HearID personalized sound, wireless charging, touch control HearID personalized sound, wireless charging, Qualcomm aptX Transparency、App(HearID Sound Effect), Codec Technology

Recommended For
Commute, business calls Business calls, commute, travel, mobile gaming Commute, travel, workout, business calls Entertainment, commute, travel Commute, Gym, Travel, Workout

Incredible Sound Loved by 20 Million+ People

Key Features

Sound with Exceptional Accuracy and Clarity: The diamond-inspired drivers are lightweight, yet rigid for precise sound reproduction and extended treble and bass.

aptX Audio: Ensures lossless sound transfer when streaming media from your device.

HearID Tailored Sound: Maps your hearing sensitivity across multiple frequencies to create custom EQ settings for a truly personalized listening experience.

22 EQ Modes: Use the Soundcore App to choose from a vast range of customized settings to get the most out of your favorite genres.

Crystal-Clear Calls: 4 microphones with the latest cVc noise reduction technology effectively highlight your voice while reducing background sounds.

Up to 28 Hours of Playtime: Enjoy 7 hours of playtime on a single charge and extend to 28 hours with the charging case.

Fast-Charging: When you’re running short on time, a 10-minute charge will give you 2 hours of listening.

Wireless Charging Compatible: Simply place the charging case on a wireless charging pad for convenient charging.

Water-Resistant Design: Liberty Air 2’s IPX5-rated protection defends your earbuds against rain, sweat, and more.

Customizable EarTips: Choose from 5 sizes of EarTips to find your perfect fit for enhanced passive noise cancellation and comfort.


If using with an iPhone 11, incoming calls may cause the Bluetooth connection to drop for 2 – 4 seconds before reconnecting.Upgrade to iPhone 11/iPhone 11 Pro’s latest version of iOS to ensure compatibility with Liberty Air 2.Playtime varies according to volume and audio content.This product cannot be connected with multiple devices at the same time. If you need a pair of earbuds that simultaneously connects with multiple devices, check out Soundbuds Slim and Spirit X (Upgraded).When enjoying the immersive listening experience, ensure you pay attention to your personal safety.Liberty Air 2 are not designed for swimming, showering, or exposure to pool or ocean water. Do not use in a sauna or steam room. The charging case is not waterproof. As a result of daily use, the effectiveness of the earbuds’ waterproofing may reduce over time.Before charging the case ensure the port is completely dry and only use a USB-C cable.


Model: A3910

Impedance: 16 Ω

Frequency response: 20 Hz – 20 kHz

Bluetooth audio codec: SBC, AAC, aptX

Bluetooth transmitter frequency: 2402-2480 MHz

Bluetooth range: 10m / 32ft

What’s In The Box

Liberty Air 2 True Wireless Earphones/Charging Case/XS/S/M/L/XL EarTips/USB-C CableQuick Start Guide

One-Step Pairing and Bluetooth 5.0 Connectivity: Liberty Air 2 wireless earphones use Bluetooth 5.0 for a fast, strong, and ultra-stable connection.
Diamond-Enhanced Sound: Liberty Air 2 wireless earphones take advantage of the ultra-light, yet rigid structure of diamonds to create a driver dome that maintains its rigidity, even when vibrating at high frequencies. The diamond drivers increase the sound frequency bandwidth by 15% and deliver 2× the amount of bass.
4 Microphones with cVc 8.0 Uplink Noise Cancellation: Each earbud is equipped with two microphones that utilize the latest cVc 8.0 noise reduction technology. When making a call, environmental noises are reduced by 60%, while 95% of your voice is retained so you sound louder and clearer on the other end.
Up to 28 Hours of Playtime: A single charge gives you a full 7 hours of listening, while the charging case extends it to 28 hours of playtime. And when the case needs a power boost, simply set it down on a wireless charger.
HearID Technology: Take the test to create a custom set of EQ settings that are optimized for your ears. HearID maps your hearing sensitivity at multiple frequencies and intelligently analyzes the results to give you a truly personalized listening experience.

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