Can Liberty 2 Pro be paired with multiple devices at the same time?

This feature is currently not supported. If you want to pair Liberty 2 Pro with a second device, please use one of the following methods: Turn off Bluetooth on the current device, the earbuds will enter into pairing mode. Or Place the earbuds back into charging case and keep the case open, tap and hold the button at the back of the case for 3 seconds until the right earbud's LED flashes white rapidly. The earbuds will disconnect from the current device and enter pairing mode.

How do I reset Liberty 2 Pro?

Place the earbuds back into the charging case and keep the case open, tap and hold the button at the back of the case for 10 seconds until both the earbuds' LED lights flash red 3 times. This will clear the pairing information and restart automatically.

What should I do if the earbuds don't pair with my device?

1. When connecting to a mobile device for the first time, there is a pop-up window for you to confirm pairing. Please select "pair". 2. Place the earbuds back into the charging case and close the case. Slide open the case and the earbuds will automatically power on and pair with each other before connecting to the last paired device. 3. If they do not connect, please try to reset your earbuds. See "How do I reset Liberty 2 Pro?" 4. Forget the pairing record on your device, turn off the Bluetooth and turn in on again to pair it with your earbuds. 5. Try to pair them with another device.

How do I get the best possible Bluetooth connection?

While the range of most Bluetooth devices is 33 feet (10 meters), the optimal range for any Bluetooth audio device is about 2 feet (60 centimeters) from the audio source. Some environments (such as airports, offices, crowded public spaces etc.) can interfere with your Bluetooth connection. Optimizing your Bluetooth connection: 1. If you are in a busy place, ensure your phone is on your right side when using Liberty 2 Pro. 2. Download videos and songs instead of streaming. 3. If you have an Android phone, temporarily disable unnecessary apps running in the background.

What should I do if Liberty 2 Pro disconnects?

1. Reset the earbuds. See "How do I reset Liberty 2 Pro?" 2. Close apps that are running in the background.

What should I do if only one earbud works?

1. Check that there is a flashing white light on both the earbuds when they turn on. 2. If you can't see a flashing white light on both the earbuds, see "How do I reset Liberty 2 Pro?".

Why does Liberty 2 Pro still connect to my device when they are in the charging case?

- Liberty 2 Pro only disconnect from your device when the charging case is fully closed. When the case is opened they will appear in your device's Bluetooth menu. - The button on the earbuds won't work when the earbuds are being charged in the case. - If they still connect to your device after the charging case cover is closed, make sure the earbuds are in the correct postion and clean the contact pins.

Why is the paired name sometimes Liberty 2 Pro, while sometimes it is Liberty 2 Pro-L?

- As the buds support Master/Slave switch, both of them can be paired to your phone as a master device. When the right earbud is the master, the Bluetooth name is Liberty 2 Pro, when left earbud is the master the Bluetooth name is Liberty 2 Pro-L. - If you would like to use the left side only, please put the right side in the charging case and close the charging case cover. Select "Liberty 2 Pro-L" to pair.

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Liberty 2 Pro (Renewed)

The World's First Earphones to Utilize the Astria Coaxial Acoustic Architecture. Endorsed by 10 Grammy-Award Winning Audio Producers.

The product works and looks new.
- This pre-owned product has been professionally inspected, tested, and cleaned.
- There will be no visible cosmetic imperfections when held at an arm’s length.
- Products with batteries will exceed 80% capacity relative to new.
- Accessories may not be original but will be compatible and fully functional. The product may come in a generic box.
- This renewed product comes with a 3-month warranty.

Astria Coaxial Acoustic Architecture: A state-of-the-art design which integrates a customized Knowles balanced armature and an 11mm dynamic driver. Astria completely eliminates interference while producing harmonized treble and bass for jaw-dropping sound.
In-Ear Studio Performance: Liberty 2 Pro true wireless earphones are recommended by 10 Grammy-Award winning producers. Sound is delivered with impeccable depth and nuance; every instrument presented perfectly across an expansive soundstage.
8-Hour Playtime:
And get 3 more full recharges from the charging case. Place the earbuds inside for only 10 minutes and get up to 2 hours of listening, then recharge the case via fast-charge USB-C or a wireless charger.
HearID Custom Sound: To ensure everyone gets a perfect listening experience via Liberty 2 Pro true wireless earphones, HearID intelligently analyses your unique hearing profile and creates a tailor-made sound setup just for your ears.
Quad-Microphone Calls: With 4 microphones and cVc 8.0 noise reduction, your voice is isolated and transmitted in high-clarity for a seamless hands-free experience.

Model Number: A3909,A3909L,A3909R

Sold Out

soundcore guarantees that we will refund you the difference if you find a lower price on the soundcore website within 30 days of your purchase.

Your purchase must have been made within the last 30 days. You must email us a screenshot of the lower price. The refund is only applicable during the promotional period.

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Liberty 2 Pro (Renewed)

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(Optional) Join our soundcore email list to get special offers and more.

The product works and looks new.
- This pre-owned product has been professionally inspected, tested, and cleaned.
- There will be no visible cosmetic imperfections when held at an arm’s length.
- Products with batteries will exceed 80% capacity relative to new.
- Accessories may not be original but will be compatible and fully functional. The product may come in a generic box.
- This renewed product comes with a 3-month warranty.

Astria Coaxial Acoustic Architecture: A state-of-the-art design which integrates a customized Knowles balanced armature and an 11mm dynamic driver. Astria completely eliminates interference while producing harmonized treble and bass for jaw-dropping sound.
In-Ear Studio Performance: Liberty 2 Pro true wireless earphones are recommended by 10 Grammy-Award winning producers. Sound is delivered with impeccable depth and nuance; every instrument presented perfectly across an expansive soundstage.
8-Hour Playtime:
And get 3 more full recharges from the charging case. Place the earbuds inside for only 10 minutes and get up to 2 hours of listening, then recharge the case via fast-charge USB-C or a wireless charger.
HearID Custom Sound: To ensure everyone gets a perfect listening experience via Liberty 2 Pro true wireless earphones, HearID intelligently analyses your unique hearing profile and creates a tailor-made sound setup just for your ears.
Quad-Microphone Calls: With 4 microphones and cVc 8.0 noise reduction, your voice is isolated and transmitted in high-clarity for a seamless hands-free experience.

Liberty 2 Pro (Renewed)

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Flossy Carter

IN-EAR STUDIO PERFORMANCE

ENDORSED BY 10 GRAMMY-AWARD WINNING PRODUCERS

"I was completely blown away, I really was, it was quite amazing."

Darrell Thorp

9-Time Grammy Winning Audio Producer

"Liberty 2 Pro gives the listener a clear and direct image, uncolored by any internal mechanism reflections or tubing you might find in other competitor products."

James Cassidy Turbin

5-Time Grammy Winning Audio Producer

"Bright highs, great, rich lows, and a stereo field that was like listening on speakers."

Alex Pasco

4-Time Grammy Winning Audio Producer

"Liberty 2 Pro are clearly the best sounding ones I’ve heard, they have the fullest range of sound, the best sound staging, and they’re the most comfortable."

Craig Alvin

2-Time Grammy Winning Audio Producer

"I strongly endorse the Liberty 2 Pro. These earbuds just sound natural."

Zach Allen

Grammy Winning Audio Producer

"These are the first wireless earbuds I've tried with coaxial drivers and, compared to 2 or 3 others I've tried, these sound amazingly phase coherent. Just wow!"

Ignacio Molino

5-Time Grammy Winning Audio Producer

"The records I make sound like they should on the soundcore Liberty 2 Pro."

Krish Sharma

2-Time Grammy Winning Producer

"I love the Liberty 2 Pros for everyday listening."

Cole M. G. N.

5-Time Grammy Winning Audio Producer

"Liberty 2 Pro has amazing detail and definition, with superb, deep low bass and sparkly highs."

Buck Snow

4-Time Grammy Winning Audio Produce

"The soundcore Liberty 2 Pros are definitely a superior Bluetooth headphone."

Riley Mackin

Grammy Winning Audio Producer

"I was completely blown away, I really was, it was quite amazing."

Darrell Thorp

9-Time Grammy Winning Audio Producer

"Liberty 2 Pro gives the listener a clear and direct image, uncolored by any internal mechanism reflections or tubing you might find in other competitor products."

James Cassidy Turbin

5-Time Grammy Winning Audio Producer

"Bright highs, great, rich lows, and a stereo field that was like listening on speakers."

Alex Pasco

4-Time Grammy Winning Audio Producer

"Liberty 2 Pro are clearly the best sounding ones I’ve heard, they have the fullest range of sound, the best sound staging, and they’re the most comfortable."

Craig Alvin

2-Time Grammy Winning Audio Producer

"I strongly endorse the Liberty 2 Pro. These earbuds just sound natural."

Zach Allen

Grammy Winning Audio Producer

"These are the first wireless earbuds I've tried with coaxial drivers and, compared to 2 or 3 others I've tried, these sound amazingly phase coherent. Just wow!"

Ignacio Molino

5-Time Grammy Winning Audio Producer

"The records I make sound like they should on the soundcore Liberty 2 Pro."

Krish Sharma

2-Time Grammy Winning Producer

"I love the Liberty 2 Pros for everyday listening."

Cole M. G. N.

5-Time Grammy Winning Audio Producer

"Liberty 2 Pro has amazing detail and definition, with superb, deep low bass and sparkly highs."

Buck Snow

4-Time Grammy Winning Audio Produce

"The soundcore Liberty 2 Pros are definitely a superior Bluetooth headphone."

Riley Mackin

Grammy Winning Audio Producer

ASTRIA COAXIAL ACOUSTIC ARCHITECTURE

A state-of-the-art design which integrates a customized Knowles balanced armature and an 11mm dynamic driver into a single body. Aligned direct-to-ear, Astria eliminates interference while creating harmonised treble and bass for the most natural and expansive sound ever heard from truly wireless earbuds. Music is played at stadium scale with breathtaking clarity and fidelity.

Harmonized Sound

Treble inside bass, aligned direct-to-ear. No other earbuds are capable of producing such natural sound.

Balanced Armature Driver

A customized Knowles driver that delivers sparkling treble and dazzling detail.

Dynamic Driver

Oversized 11mm domes infuse your music with sublime depth and punch.

IN-EAR STUDIO

PERFORMANCE

The ideal studio recording is one that perfectly captures every note, every lyric, and every drop of emotion. But recording is only half the challenge. To deliver the most thrilling musical experiences, earbuds need to recreate that sound on the same scale. Thanks to the ACAA (Astria Coaxial Acoustic Architecture), this is now achievable.

Sound is delivered at stadium-scale with impeccable depth and nuance. Every instrument presented perfectly across an expansive soundstage for a stunning representation of what the sound engineer and artist hoped you would hear.

HearID CUSTOM SOUND

Your ears and hearing are as unique as your fingerprints. Earbuds that sound incredible to you may sound only mediocre to someone else. To ensure everyone gets a flawless listening experience with Liberty 2 Pro, HearID intelligently tests your hearing and creates a tailor-made sound profile just for your ears.

The soundcore app also allows you to take complete control over the EQ and provides 22 preset profiles. So you can remix, optimize, and personalize to perfection.

Install

Download the soundcore app.

Test

Find a quiet place to analyze your hearing profile.

Enjoy

Get a perfect listening experience via the tailored audio profile.

Explore

ALL-DAY PLAY

Get 8 hours from a single charge and then another 4 full recharges from the charging case. And with USB-C fast charging, you’ll get 2 hours of listening from a quick 10-minute charge.
FLAWLESS CALLS

4 microphones combine with ambient-noise cancelling cVc technology to deliver a crystal-clear call experience from any location. Get calls with 60% less noise and super-precise 95% voice isolation.

WHAT’S IN THE BOX?
TECH SPECS

Liberty 2 Pro, Charging Case, 6 EarTips XS/S/ML/XL/XXL, 3 EarWings S/M/L, USB-C Cable

Bluetooth

Bluetooth version: V 5.0
Bluetooth profile: AVRCP1.6, A2DP1.3, HFP1.7
Bluetooth frequency: 2402-2480 MHz
Bluetooth range: 10m / 32ft

Earphones

Input: 5 V ⎓ 0.5 A
Rated output power: 5 mW @ 1% THD
Battery capacity: 65 mA x 2 (earbuds); 500 mA (charging case)
Playtime (varies by volume level and content): Up to 8 hours (32 hours with the charging case)
Charging time: 1.5 hours
Audio code format: SBC, AAC, aptX
Driver size: 11 mm Dynamic driver and Balanced Armature x 2
Impedance: 16 Ω
Frequency response: 20 Hz - 20 kHz

No molestan para nada las orejas y no se deslizan

No molestan para nada las orejas y no se deslizan

Best Headphones I Have Owned

Without doubt, these are the best sounding headphones I have ever owned. I love the feature that allows me to customize the sound quality based on my personal hearing level, and I am absolutely sure this made an even more significant difference to how well they work. Also, the set I bought was refurbished, but I cannot tell - they came with all original packaging and look brand new. I highly recommend this product!

Really great pair of headphones

Bought these so I could do college assignments in a very noisy house... works! Maybe a bit too well

Has great bass and the only thing is I wish it had slightly longer battery life

These work pretty well. Still have to get the ear pieces to the correct size

Pretty good

Options on preset sound choice

Listening to music different types of music

1 2 3

FAQ

Documents & Drivers

Manual
[INT] A3909 Liberty 2 Pro Manual
2020-06-04


Manual
[INT] A3909 Liberty 2 Pro Quick Start Guide
2020-06-04


Declaration of Conformity
A3909-DOC
2019-12-24



Liberty 2 Pro (Renewed)

Code: 

Unboxing & Reviews

ALL-DAY PLAY

FLAWLESS CALLS

Customer Reviews

FAQ

Documents & Drivers

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