Anker A3951G21 Liberty Air 2 Pro Headphones A3951G21

Escape
Into Pure Sound

PureNote� Technology
Crystal Clear. Literally.
To ensure the most accurate and intense sound, Liberty Air 2 Pro�s drivers have been coated with 10 hardened nano-layers. This extra stiffness gives your music 45% more bass and a 30% wider frequency bandwidth, all without sacrificing clarity and definition.

Targeted Active Noise Cancellation
You Ain�t Heard
Nothing Yet

Transport mode is optimized to target the roar of engines, traffic, and public transport. Reducing up to 90% of noise on your commute can make it 100% more bearable.

Outdoor mode targets low and mid-frequency sounds to keep the city quiet while you stay safe around traffic and other hazards.

When you�re in a coffee shop or the office, Indoor mode will target and cancel human voices and chatter. All without that hallmark ear pressure from noise cancelling.

Wireless
Charging
Put the charging case on any Qi-Certified wireless charger for hassle-free power.

Universal Comfort
Fit In, Stand Out

Liberty Air 2 Pro are ergonomically designed to fit all ears perfectly. Choose from nine pairs of super-soft-silicone eartips to get the perfect sound and noise cancelling performance. From now on, it�s just you, the music, and no ear niggles that remind you you�re wearing earbuds.

Soundcore App
Tap The App

Customize Touch Controls
Adjust the touch controls on either bud to suit your most used functions.

Personalize Sound Profiles
Take complete control of the EQ to tailor the sound exactly how you like it, or choose from 22 pre-programmed settings to make your music shine.

HearID
Map your unique listening profile and generate tailor-made EQ settings. A fully personalized sound signature ensures a universally perfect listening experience.

Toggle Transparency
In the unlikely event that there is something more important than your music to listen to, toggle transparency via the app.

Battery



Battery capacity



55 mAh


Battery capacity (charging case)



500 mAh


Battery operated



Yes


Battery recharge time



2 Hour


Battery type



Built-in battery


Charging source



Battery, USB


Continuous audio playback time



7 Hour


Continuous audio playback time (with charging case)



26 Hour


Fast charging



Yes


Fast charging time



15 min


Wireless charging



Yes


Headphones



Driver unit



1.1 cm


Ear coupling



Intraaural


Headphone frequency



20 - 20000 Hz


Impedance



16 ?


Intraaural headphones type



Earbuds


Noise canceling



Yes


Noise canceling type



Active


Number of drivers



2


Total Harmonic Distortion (THD)



1 %


Logistics data



Harmonized System (HS) code



85183000


Microphone



Microphone noise-canceling



Yes


Microphone type



Built-in


Number of microphones



6


Package dimensions



Gross Weight (Package, kg)



0.53 kg


Packaging content



Cables included



USB Type-C to USB Type-A


Charger



Yes


Charging case connector type



USB Type-C


Performance



Colour name



Titanium White


Product colour



White


Product type



Headphones


Recommended usage



Calls/Music


Wearing style



In-ear


Ports & interfaces



Bluetooth



Yes


Bluetooth profiles



A2DP, AVRCP, HFP


Bluetooth version



5.0


Connectivity technology



True Wireless Stereo (TWS)


Wireless range



10 m


Product dimensions



Net Weight (Product, kg)



0.41 kg


Vendor information



Brand Name


Anker


Warranty



1 Year(s)