Soundcore Liberty 4 Quick Start Guide

Model: A3953, A3953L, A3953R

10 Spatial Audio

Spatial Audio places sound all around you to create an immersive listening experience. You can enable Spatial Audio and customize it in the Soundcore app.

[Description of Soundcore app interface for Spatial Audio]

11 Ambient Sound Modes

You can select HearID ANC, transparency, or normal mode in the Soundcore app.

HearID ANC: Take the ear canal test and tailor your noise cancellation experience.
Transparency: Stay aware of your surroundings while listening to music.

[Description of Soundcore app interface for Ambient Sound modes]

12 LDAC Quality Sound

Use devices powered by Android 8.0 or later to experience LDAC quality sound. You can enable or disable LDAC using the Soundcore app.

[Description of Soundcore app interface for LDAC settings]

Wearing Detection

Playback will automatically pause when either earbud is removed and will resume again when you wear it. Wear either earbud to automatically answer an incoming call.

[Diagram illustrating wearing detection: shows an earbud being worn, an earbud removed from the ear, and an earbud being placed into the charging case.]

13 Powering Off

Return the earbuds to the charging case and close the case. The earbuds will automatically power off after 30 minutes* if they are not being worn and are not connected. *Duration can be set in the Soundcore app.

[Diagram showing earbuds being placed into the charging case and the charging case being closed.]

14 Reset

Place the earbuds in the charging case and leave the case open, then press and hold the button on the case for 10 seconds until the LED indicators flash white rapidly three times.

[Diagram illustrating the reset process: earbuds in an open charging case, with a finger pressing the button for 10 seconds, and LED indicators flashing white.]

Customer Service & Warranty

Customer Service: (Multilingual support information)

Warranty: 18-month limited warranty. Our warranty is additional to the legal rights consumers have when buying this product.

Technical Support: Lifetime technical support.

Specifications

Input: 5V 0.5A

Playtime (varies by volume level and content):

ANC off: Up to 9 hours (Up to 28 hours with the charging case)
ANC on: Up to 7 hours (Up to 24 hours with the charging case)

Compliance & Trademarks

The Bluetooth® word mark and logos are registered trademarks owned by the Bluetooth SIG, Inc. and any use of such marks by Anker Innovations Limited is under license. Other trademarks and trade names are those of their respective owners.

FCC ID: 2AOKB-A3953L, 2AOKB-A3953R

IC: 23451-A3953L, 23451-A3953R

Model Numbers: 210-192626, 210-192635

Important Safety Warning

WARNING: Soundcore products are not medical devices. They are not intended for use as medical devices or to replace medical devices. They do not and are not intended to diagnose, treat, cure, or prevent any disease. The absence or occurrence of a notification is not an indication of your health status. If you have a medical or heart condition, consult your doctor before using the Soundcore products. If you experience a medical emergency, stop using the Soundcore products and consult with a medical professional.

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