What should I do if the earbuds do not reconnect to the last paired device automatically?

Put the earbuds into the charging case, close the charging case cover and then open again to see if it triggers a connection. If not, try the tips below: 1) Forget the pairing record on your device. 2) Reset the earbuds. See "How do I reset Liberty Air 2?" 3) Pair as if for the first time then put the earbuds back into the charging case, close it and open it to see if the earbuds reconnect to the last-paired device.

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". If you select "cancel" accidentally, you can still use the earbuds in stereo mode and use the primary earbud in mono mode, but you will not be able to use the secondary earbud in mono mode. If you still want to use both sides in mono mode, you need to delete the bluetooth record in you device and reconnect the earbuds. 2. Place the earbuds back into the charging case and close the case. Open the case and the earbuds will automatically power on and pair with each other before connecting to the last paired device. 3. If the earbuds are not pairing, please try to reset your earbuds. See "How do I reset Liberty Air 2?" 4. Forget the pairing record on your device, turn off the Bluetooth and turn in on again to pair it with your earbuds again.

Why is the paired name sometimes Liberty Air 2 and sometimes Liberty Air 2-L?

As the earbuds support Master/Slave switch, both of them can pair to your phone as a master device. When the right earbud is master, the Bluetooth name is Liberty Air 2, when the left earbud is master the Bluetooth name is Liberty Air 2-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 Air 2-L" to pair.

What should I do if Liberty Air 2 disconnects?

Reset the earbuds. See " How do I reset Liberty Air 2? " Some environments (such as airports, offices, crowded public spaces etc.) can interfere with your Bluetooth connection. To optimize your Bluetooth connection: 1. If you are in a busy place, ensure your phone is on your right side when using Liberty Air 2. 2. Download videos and songs instead of streaming. 3. If you have an Android phone, temporarily disable unnecessary app traffic settings on your phone.

How do I reset Liberty Air 2?

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

How do I pair each earbud with a separate device?

- Take the right earbud out of the charging case to pair it with the first device. - Keep the left earbud in the charging case and the charging case open. Hold the button on the bottom of the charging case for 10 seconds until the LED indicators on the left earbud flash red before breathing white. - Press and hold the button on the bottom of the charging case for 3 seconds until the left earbud's light flashes quickly. You can now pair the left side with another device.

How do I pair Liberty Air 2 with a second device?

- Turn off Bluetooth on the current device, the earbuds will enter pairing mode. or - Place the earbuds back into charging case and keep the case open, press and hold the button at the bottom of the case for 3 seconds until the right earbud's LED flashes white. The earbuds will disconnect from the current device and enter pairing mode.

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Liberty Air 2 (Renewed)

True Wireless Earbuds with Diamond-Inspired Drivers and 4 Microphones with Uplink Noise Cancellation

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 12-month warranty.
Diamond-Inspired Sound: Liberty Air 2’s diamond-inspired drivers increase the sound frequency bandwidth by 15% and deliver 2× the amount of bass.
Perfect for Home Offices: Each earbud is equipped with two microphones and cVc 8.0 noise reduction technology. 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: Enjoy 7 hours of playtime on a single charge and extend to 28 hours with the charging case.
HearID Technology: HearID maps your hearing sensitivity at multiple frequencies and intelligently analyzes the results to give you a truly personalized listening experience.
One-Step Pairing and Bluetooth 5 Connectivity: Liberty Air 2 wireless earphones use Bluetooth 5 for a fast, easy, and ultra-stable connection.

Model Number: A3910,A3910L, A3913R

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Liberty Air 2 (Renewed)

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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 12-month warranty.
Diamond-Inspired Sound: Liberty Air 2’s diamond-inspired drivers increase the sound frequency bandwidth by 15% and deliver 2× the amount of bass.
Perfect for Home Offices: Each earbud is equipped with two microphones and cVc 8.0 noise reduction technology. 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: Enjoy 7 hours of playtime on a single charge and extend to 28 hours with the charging case.
HearID Technology: HearID maps your hearing sensitivity at multiple frequencies and intelligently analyzes the results to give you a truly personalized listening experience.
One-Step Pairing and Bluetooth 5 Connectivity: Liberty Air 2 wireless earphones use Bluetooth 5 for a fast, easy, and ultra-stable connection.

Liberty Air 2 (Renewed)

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Diamond-Inspired Sound

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

Crystal-Clear Calls

Liberty Air 2 true wireless earphones have 4 built-in microphones with cVc 8.0 noise reduction technology. This ensures your voice is optimized while ambient noises are suppressed.

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.

FAQ

Specs

Model

A3910

Input

5 V ⎓ 500 mA

Battery capacity

55 mA x 2 (earbuds); 500 mA (charging case)

Charging time

1.5 hours (for earbuds); 2 hours (for charging case via USB); 3.5 hours (for charging case via wireless charger)

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

Audio Source

iPhone, iPad, Samsung, Blackberry, Nexus, Smartphone, Computer, PC, Notebook, MP4, MP3, and more.

Documents & Drivers

Manual
[INT] A3910 Liberty Air 2 Manual
2020-01-12


Manual
[INT] A3910 Liberty Air 2 Quick Start Guide
2020-01-12

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Liberty Air 2 (Renewed)

Code: 

Unboxing & Reviews

Diamond-Inspired Sound

Crystal-Clear Calls

soundcore App

Extended Playtime

Full Touch Control

Ultra-Fast Bluetooth Pairing

Portable Size

Multiple Accessories

Simple Secure Fit

FAQ

Specs

Model

Input

Battery capacity

Charging time

Impedance

Frequency response

Bluetooth audio codec

Bluetooth transmitter frequency

Bluetooth range

Audio Source

Documents & Drivers

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