Soundcore A3947 Liberty 4 NC True-Wireless Noise Canceling Earbuds User Guide
- June 12, 2024
- Soundcore
Table of Contents
Soundcore A3947 Liberty 4 NC True-Wireless Noise Canceling Earbuds
Product Information
- Product Name: soundcore Liberty 4 NC
- Brand: soundcore
- Supported Platforms: Android, iOS
- Features: ANC (Active Noise Cancellation), ambient sound modes, HearID sound, gaming mode, firmware update
Product Usage Instructions
Wearing:
- Choose the ear tips (XS, S, M, L) that fit your ears best.
- Download the soundcore app from Google Play or the App Store.
- Open the soundcore app and take a fit test to ensure optimal ANC performance.
Charging:
- Fully dry off the earbuds and the USB-C charging port before charging.
- For wired charging, connect the USB-C cable to the charging port.
- For wireless charging, place the charging case at the center of your wireless charger.
Powering On & Pairing:
- Open the charging case to automatically power on the earbuds and enter Bluetooth pairing mode.
- Select “soundcore Liberty 4 NC” from your device’s Bluetooth list for initial pairing.
Dual Connections:
- The earbuds can connect with two devices simultaneously.
- To pair with another device, wear the earbuds and press and hold the touchpad on both earbuds for 3 seconds simultaneously.
Please visit
www.soundcore.com/support for more
information.
Download the soundcore app to enhance your experience (ambient sound modes, HearID sound, gaming mode, firmware update, and more).
Choose the ear tips that fit your ears best and take a fit test in the soundcore app to ensure you get the best ANC performance.
Fully dry off the earbuds and the USB-C charging port before charging.
For wireless charging, position the charging case at the center of your
Wireless charger.
Open the charging case, the earbuds will automatically power on and enter Bluetooth pairing mode. Select “soundcore Liberty 4 NC” from your device’s Bluetooth list when connecting for the first time.
The earbuds can connect with two devices at the same time so you can switch
between them effortlessly.
To pair with another device, wear the earbuds, then press and hold the
touchpad on both earbuds for 3 seconds simultaneously.
To manually enter Bluetooth pairing mode, place the earbuds in the charging case and leave the case open. Press and hold the charging case button all the way down for 3 seconds until the LED indicators flash white rapidly.
- Tap once
- Tap twice 2s: Tap and hold for 2 seconds
You can also customize controls in the soundcore app.
You can select noise cancellation, normal, or transparency mode in the soundcore app.
- Adaptive ANC: Optimize noise cancellation by adapting to your ears and environment.
- Transparency: Stay aware of your surroundings while listening to music
Use devices powered by Android 8.0 or later to experience LDAC quality sound.
You can enable or disable LDAC using the soundcore app.
Playback will automatically pause when an earbud is removed and will resume again once you wear it. Wear either earbud to automatically answer an incoming call.
To power off, return the earbuds to the charging case and close it.
The earbuds will automatically power off after 30 minutes if they are not
connected.
Duration can be set in the soundcore app.
Place the earbuds in the charging case and leave the case open.
Press and hold the charging case button all the way down for 10
seconds until the LED indicators flash white rapidly three times.
- Flashing red slowly
- Flashing white slowly
- Steady white
- Flashing white rapidly
- Steady red
- Light off
18-month limited warranty
Lifetime technical support
Our warranty is additional to the legal rights consumers have buying this
product.
Customer Service
Email: service@soundcore.com
support.mea@soundcore.com
(For Middle East and Africa Only)
support@anker.com (R#)
TEL:
+ 1 (800) 988 7973 (US/Canada)
+ 44 (0) 1604 936200 (UK)
+ 49(0)69 9579 7960 (DE)
03 4455 7823 (日本)
+ 86 400 0550 036 (中国)
+ 82 02-1661-9246 (한국)
+ 971 520750842 (Middle East & Africa)
+ 971 8000320817 (UAE)
+ 966 8008500030 (KSA)
+ 965 22069086 (Kuwait)
+ 20 8000000826 (Egypt)
- Input: 5V 0.8A
- Playtime (varies by volume level and content):
- ANC off: Up to 10 hours (Up to 50 hours with the charging case)
- ANC on : Up to 8 hours (Up to 40 hours with the charging case)
Anker Innovations Limited
Room 1318-19, Hollywood Plaza, 610 Nathan Road, Mongkok, Kowloon, Hong Kong
The following importer is the responsible party (contract for EU and UK
matters) Anker Technology (UK) Limited
GNR8, 49 Clarendon Road, Watford, Hertfordshire, WD17 1HP, United Kingdom
Anker Innovations Deutschland GmbH
Georg-Muche-Strasse 3, 80807 Munich, Germany
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-A3947 IC: 23451-A3947 R.210-207083
LDAC and LDAC logo are trademarks of Sony Corporation.
Based on the SGS Lab testing result, the deepest band of noise reduction is up
to 38dB, and the comprehensive noise reduction is up to 19dB. Key word of
“Reduces Noise By Up to 98.5% *” represents the noise reduction performance of
the deepest frequency band.
References
- Soundcore EN
- Anker (アンカー) Japan 公式オンラインストア – Anker Japan 公式オンラインストア
- Que Faire de mes Déchets ? Découvrez les solutions pour tous vos déchets et nos conseils pour en produire moins.
- Soundcore EN
- soundcore Headphones & Speakers - Hear it, Feel it - soundcore US