Liberty Air 2 - Earplug soundcore - Free user manual and instructions

Product Type	Wireless In-Ear Headphones
Brand	Soundcore
Model	Liberty Air 2
Bluetooth Version	5.0
Bluetooth Chip	Qualcomm
Supported Audio Codecs	SBC, AAC, aptX
Frequency Response	20 Hz - 20 kHz
Impedance	16 Ω
Rated Output Power	5 mW at 1% THD
Driver	6 mm Diamond-Coated Driver
Earbud Battery Life	7 hours
Total Battery Life with Case	28 hours
Battery Capacity (Earbuds)	55 mAh x 2
Battery Capacity (Case)	500 mAh
Earbud Charging Time	1.5 hours
Case Charging Time (USB)	2 hours
Case Charging Time (Wireless)	3.5 hours
Power Input	5 V, 500 mA (Input)
Charging Port	USB-C
Wireless Charging	Yes (charger not included)
Bluetooth Range	10 m / 33 ft
Touch Controls	Yes (customizable via app)
Dedicated App	Soundcore (HearID, EQ, firmware update)
Water Resistance	Not specified
Care Instructions	Dry completely before charging; use the provided cable

Frequently Asked Questions - Liberty Air 2 soundcore

How to pair the earbuds with my phone?

Open the charging case, the earbuds turn on and enter pairing mode. On your phone, enable Bluetooth and select Soundcore XXX (or similar) from the list.

What to do if the earbuds do not connect to each other?

Place the earbuds in the charging case, leave the case open, then hold down the button at the bottom of the case for 10 seconds until the indicators flash red 3 times. The stored data will be erased.

How to charge the earbuds and case?

Use the provided USB-C cable to charge the case (2 hours). The earbuds charge automatically in the case (1.5 hours). You can also use a certified wireless charger (3.5 hours).

What is the actual battery life of the earbuds?

The earbuds offer up to 7 hours of playback on a single charge, and with the case, you can get up to 28 hours total. Battery life varies with volume and content.

Are the earbuds water or sweat resistant?

The manual does not mention any water resistance certification. It is recommended to keep them dry and dry them completely before charging.

Can I use a single earbud (mono mode)?

Yes. When Bluetooth is connected, place the unused earbud in the case and close it. The other earbud will work in mono. Controls in mono mode are fixed (not customizable).

How to customize the touch controls?

Download the Soundcore app. In stereo mode, you can customize all controls (play/pause, calls, volume, etc.) via the customization tab in the user interface.

What is the HearID function?

HearID analyzes your hearing sensitivity at different frequencies and creates a personalized sound profile by adjusting the equalizer to provide an optimized audio experience.

How to update the earbuds' firmware?

Open the Soundcore app with the earbuds connected. The app will automatically check for updates and prompt you to install a new version if available. It is recommended to always keep the firmware up to date.

The earbuds disconnect frequently, what to do?

Make sure the earbuds are charged and within 10 meters of the device. Try resetting the earbuds by holding down the case button for 10 seconds. Also check that no other Bluetooth devices are interfering.

USER MANUAL Liberty Air 2 soundcore

Line drawing of a wireless earbuds with a microphone, no text or symbols present

Soundcore Liberty Air 2

USER MANUAL

English	01	Português	79
Čeština	07	Русский	85
Dansk	13	Slovenský Jazyk	91
Deutsch	19	Slovenski Jezik	97
ελληνικά	25	Svenska	103
Español	31	Türkçe	109
Suomi	37	日本語	115
Français	43	한국어	121
Magyar	49	简体中文	127
Italiano	55	繁體中文	133
Nederlands	61	Portugues do Brasil	139
Norsk	67	لعربيya	145
Język polski	73	لاز	151

Charging

• Open or close the charging case to activate the LED battery indicator.
• Fully charge both the earbuds and the charging case before the first-time using.
  • To prevent damage, use the provided USB-C cable.
• You can charge the charging case by using a certified wireless charger (not provided).
• Fully dry off the earbuds and the USB port before charging.

Powering On/Off

Open the charging case, the earbuds will automatically power on.

Place the earbuds back into the charging case and close the case, the earbuds will automatically power off.

ONOFF

• To manually power on, tap and hold the touchpad on either one of earbuds for 2 seconds until the LED indicator flashes white once.
• To manually power off, tap and hold touchpad on either one of earbuds for 8 seconds until the LED indicator flashes red once.

Pairing

True Wireless Stereo Connection

Open the charging case, the earbuds will automatically power on. The right earbud will automatically connect with the left earbud.

LED behavior (Earbuds)

	Breathing white TWS connecting
○	Steady white for 1 second TWS connected

Bluetooth Pairing with your Device

The earbuds will enter pairing mode when TWS connected or when powered on in mono mode. You are requested to confirm the connection when you see a pop-up.

1

2

3

LED behavior (Earbuds)

	Rapidly flashing white Bluetooth pairing
	Slowly flashing white Bluetooth connected

• In the pairing process, some devices are incompatible with Qualcomm True Wireless Primary-Secondary dual pairing names, it may notice "connection unsuccessful" when you tap "Pair" or even no screen popped up. Don't worry and it will not influence the using.
• Once successfully paired, the primary earbud connects with your device and transfers signal to the secondary earbud, the latter one will not connect with your device. As a result, in the Bluetooth pairing list on your device, it may indicate that only one side is connected while the other side is not.

BLUETOOTH
Soundcore XXX	Connected
Soundcore XXX-L	Not Connected

To pair with another Bluetooth device, place the earbuds back into the charging case and make sure they are being charged, keep the cover open, then press and hold the button on the bottom of the charging case for 3 seconds until the LED indicators on earbuds flash white rapidly.

• Each time you power on your Soundcore earphones, it will automatically connect to your last successfully connected device if available within the Bluetooth range.
- Mono mode: When Bluetooth connected, you can use either one of the earbuds only by putting the other one back into the charging case and closing the cover.

Wearing

1. Choose the ear tips that fit your ears the best.
2. Insert the earbuds into the inner canal of your ears.
3. Turn and find the most comfortable position.

Controls

All of the controls in stereo mode can be customized in the Soundcore App.

graph TD
    A["Next track"] --> B["Tap twice (L)"]
    C["Volume up / down"] --> D["The volume up / down controls can be customized in Soundcore App"]
    C --> E["Control volume via the connected device"]
    F["Answer / End a call"] --> G["Tap twice (L/R)"]
    H["Reject a call"] --> I["Tap and hold for 2 seconds (L/R)"]

Auto Answer a call Take earbuds out of the charging case

Mono mode (controls in mono mode cannot be customized in the App)

Play / Pause Tap twice
Answer / End a call
Reject a call Tap and hold for 2 seconds
Activate Siri or other voice assistant software

Soundcore App

Make sure the earbuds firmware is always up-to-date before using.

Download the Soundcore App for HearID, UI customization, EQ settings, and earbuds firmware update.

• HearID: HearID maps your personal hearing sensitivity at multiple frequencies and analyzes

the results. It tailors the EQ settings and creates a personalized sound profile for you.

• UI customization: In stereo mode, all of the controls can be customized in the App. In mono mode, the controls are fixed.
• EQ settings: There're more than 20 EQ settings you can choose in the App to optimize your experience while enjoying different music genres.
• Earbuds firmware update: The earbuds firmware can be updated in the App. You will be informed once the new version of firmware is detected when you connect the earbuds with the App.

Download the Soundcore App for HeadID, UI customization and EQ settings.

Soundcore

Google Pay and the Google May logo are back-to-end of Google Inc. Apple and the Apple logo are back-to-end of Apple Inc.

Reset

Reset the earbuds if the earbuds cannot connect with each other properly or cannot connect with your device properly.

1. Place the earbuds into the charging case and make sure they are being charged.

Line drawing of an open wireless earbuds with a hand indicating rotation (no text or symbols)

1. Keep the charging case open, then press and hold the button on the bottom of the charging case for 10 seconds until the LED indicators on both earbuds flash red 3 times.
   → All the memory data will be cleared.

Specifications

Specifications are subject to change without notice.

Input 5 V 500 mA	---
Rated output power 5 mW @ 1% THD
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)
Playtime(varies by volume level and content)	7 hours (Totally 28 hours with the charging case)
Driver size 6 mm diamond coated driver x 2
Frequency response 20 Hz - 20 kHz
Impedance 16 Ω
Bluetooth version V 5.0
Bluetooth frequency	2402-2480 MHz
Audio codec format	SBC, AAC, aptX
Bluetooth range	10 m / 33 ft

Qualcomm®aptX™ Technical specifications

Compression ratio: 4:1

Word Depth: Support 16 bit and 24bit

Decoding delay: Sample Rate 48kHz<2ms

Dynamic range: 16bit>92dB, 24bit>120dB

Data rates: 352kbps

Decode mode: Stereo

Qualcomm aptX is a product of Qualcomm Technologies, Inc. and/or its subsidiaries. Qualcomm is a trademark of Qualcomm Incorporated, registered in the United States and other countries, aptX is a trademark of Qualcomm Technologies International Ltd., registered in the United States and other countries.

Nabíjení

Zapnutí/Vypnutí

Download the Soundcore App for HearID, UI customization and EQ settings.

Soundcore

Google Play and the Google Play logo are trademarks of Google Inc.

Apple and the Apple logo are trademarks of Apple Inc.

Resetování

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Tænde/slukke

Download the Soundcore App for HearID, UI customization and EQ settings.

Soundcore

Google Play and the Google Play logo are trademarks of Google Inc.

Apple and the Apple logo are trademarks of Apple Inc.

Nulstil

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Ein-/Ausschalten

Download the Soundcore App for HearID.

UI customization and EO settings.

Soundcore

Gung's Hey and the Gung's Hey together with trademarks of Google Inc.

Apple and the Apple logo are trademarks of Apple Inc.

Zurücksetzen

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Download the Soundcore App for HearID, UI customization and EQ settings.

Soundcore

Google Play and the Google Play logo are trademarks of Google Inc.

Apple and the Apple logo are trademarks of Apple Inc.

Επαναφορά

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Encendido/Apagado

Download the Soundcore App for HeartD.

UI customization and EO settings.

Soundcore

Google Play and the Google Play logo are trademarks of Google Inc. Apple and the Apple logo are trademarks of Apple Inc.

Restablecer

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Virta päälle/pois

Download the Soundcore App for HearID, UI customization and EQ settings.

Soundcore

Google Play and the Google Play logo are trademarks of Google Inc. Apple and the Apple logo are trademarks of Apple Inc.

Nollaaminen

Download the Sounccore App for HearID, UI customization and EQ settings.

Soundcore

Google Play and the Google Play logo are trademarks of Google Inc.

Apple and the Apple logo are trademarks of Apple Inc.

Réinitialisation

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Download the Soundcore App for HearID, UI customization and EQ settings.

Soundcore

Google Play and the Google Play logo are trademarks of Google Inc.

Apple and the Apple logo are trademarks at Apple Inc.

Visszaállítás

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Download the Soundcore App for HearID, UI customization and EQ settings.

Soundcore

Google Play and the Google Play logo are trademarks of Google Inc.

Apple and the Apple logo are trademarks at Apple Inc.

Reimpostazione

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In-/uitschakelen

Open de oplaadcase, de oordopjes schakelen automatisch in.

Download the Soundcore App for HeartD, UI customization and EO settings.

Soundcore

Google Play and the Google Play logo are trademarks of Google Inc.

Apple and the Apple logo are trademarks of Apple Inc.

Resetten

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Slå på/av

True Wireless Stereo-tilkobling

Download the Soundcore App for HearID, UI customization and EQ settings.

Soundcore

Google Play and the Google Play logo are trademarks of Google Inc.

Apple and the Apple logo are trademarks at Apple Inc.

Tilbakestill

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Download the Soundcore App for HearID, UI customization and EQ settings.

Soundcore

Google Play and the Google Play logo are trademarks of Google Inc.

Apple and the Apple logo are trademarks of Apple Inc.

Resetowanie

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Ligar/desligar

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Soundcore

Google Play and the Google Play logo are trademarks of Google Inc.

Apple and the Apple logo are trademarks of Apple Inc.

Repor

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Download the Soundcore App for HearID, UI customization and EQ settings.

Soundcore

Google Play and the Google Play logo are trademarks of Google Inc. Apple and the Apple logo are trademarks of Apple Inc.

Сброс

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Zapnutie/vypnutie

Otvorte nabíjacie puzdro, slúchadlá sa automaticky zapnú.

Umiestnite slúchadlá spät do nabíjacieho puzdra a zatvorte ho, slúchadlá sa automaticky vypnú.

ONOFF

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Soundcore

Gang = Flyp and the Gang = Flyp logo and trademarks of Google Inc. Apple and the Apple logo are trademarks of Apple Inc.

Resetovanie

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Vklop/izklop

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Google Play and the Google Play logo are trademarks of Google Inc.

Apple and the Apple logo are trademarks of Apple Inc.

Ponastavi

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Slå på/stänga av

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Soundcore

Google Play and the Google Play logo are trademarks of Google Inc.

Apple and the Apple logo are trademarks at Apple Inc.

Återställning

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Güç Açma/Kapatma

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Soundcore

Google Play and the Google Play logo are trademarks of Google Inc.

Apple and the Apple logo are trademarks of Apple Inc.

Sifirlama

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電源オン / オフ

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Google Play and the Google Play logo are trademarks of Google Inc.

Apple and the Apple logo are trademarks of Apple Inc.

リセット

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전원 켜기/끄기

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Google Play and the Google Play logo are trademarks of Google Inc. Apple and the Apple logo are trademarks of Apple Inc.

재설정

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打开 / 关闭电源

打开充电盒，耳机将自动打开电源。

Download the Soundcore App for HearID,

UI customization and EO settings.

Soundcore

Google Play and the Google Play logo and trademarks of Google Inc.

Apple and the Apple logo are trademarks of Apple Inc.

重置

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開啟 / 關閉電源

打開充電盒將可自動啟動耳機。

Download the Soundcore App for HearID,

UI customization and EO settings.

Soundcore

Google Play and the Google Play logo are trademarks of Google Inc.

Apple and the Apple logo are trademarks of Apple Inc.

重設

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Ligando/desligando

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Google Play and the Google Play logo are trademarks of Google Inc.

Apple and the Apple logo are trademarks at Apple Inc.

Reiniciar

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تشغيل/إيقاف التشغيل

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Soundcore

Google Play and the Google Play logo are trademarks of Google Inc.

Apple and the Apple logo are trademarks of Apple Inc.

ereادة تعيين

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הכלה/הכלה

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UI customization and EQ settings.

Soundcore

Google Play and the Google Play logo are trademarks of Google Inc.

Apple and the Apple logo are trademarks of Apple Inc.

N.GIO

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