Stock Status: 1x unit in stock
Enjoy Uninterrupted Music Journey with New True-Wireless Earbuds
Matchless Noise Cancellation: 7 sensors detect noise from every angle. From planes to trains, enjoy a serene journey with 3× stronger noise reduction.
Real-Time Adaptive Noise Reduction: Adapts to your ever-changing environment every 0.3 seconds, ensuring optimal, seamless noise reduction.
Effortless Controls: The case's touch bar and display let you fine-tune the noise-cancelling levels at any time with a simple swipe on the case.
Studio-Level High-Fidelity Music: Indulge in crisp, full-bodied sound with ACAA, a 10.5mm driver, a titanium-coated tweeter, and a digital crossover.
Super Fast Charging: Charge 2× faster. A 5-minute refuel offers 4 hours of playtime. Up to 10 hours from one charge and up to 40 hours with the case.
6-Mic AI Clear Calls: With a noise cancelling algorithm, a wind noise reduction tech, and six microphones, enjoy clear calls wherever you are.
Liberty 4 Pro
7-Sensor Precise Noise Cancelling
1. Based on tests conducted in the soundcore lab, Liberty 4 Pro can reduce up to 12.2 dB more noise in the 600-700Hz range when tested from the opposite side of the earbud. This improvement is three times more effective than with the adaptive noise cancelling algorithm turned off. | 2. Calculated based on the recalibration frequency of the ANC algorithm, which is three times per second when no audio is being played. | 3. It charges twice as fast as Liberty 4 NC. | 4. LDAC enables the transmission of audio content at the maximum bitrate of 990kbps, which transmits 3× more data compared with standard SBC codec with the bitrate of 328kbps.
You can turn on LDAC mode in the soundcore app. LDAC is only compatible with Android devices. | LDAC and LDAC logo are trademarks of Sony Corporation. | Hi-Res Audio logo and Hi-Res Audio Wireless logo are registered trademarks or otherwise trademarks of Japan Audio Society.
React to Every Noise as You Go
Recalibrates Noise
Cancelling Every 0.3s² for
Ever-Changing Environments
7-Sensor Precise Noise Cancelling
Liberty 4 Pro noise cancelling earbuds boast 7 sensors—6 sound sensors
and 1 barometric pressure sensor—to capture noise from every angle.
From planes to trains, enjoy a serene journey with 3× stronger noise reduction.
3× Stronger Noise Reduction
Find your oasis of calm even in bustling city life and crowded flights. Six sound sensors, one barometric sensor, and a real-time algorithm ensure up to 3× stronger¹ noise cancellation.
Control with Touch Bar and Display
The touch bar and display let you fine-tune, the noise cancelling levels of these wireless earbuds at any time with a simple swipe on the case.
Super Fast Charging
Liberty 4 Pro noise cancelling earbuds charge 2× faster than the previous
models with the 5C battery. A 5-minute recharge offers 4 hours of playtime.
Enjoy up to 10 hours between charges, extendable to 40 hours with the case.
Hi-Fi Sound with Rich Detail
Feature the enhanced ACAA acoustic architecture, a 10.5mm bass
driver, a titanium-coated tweeter, and a digital crossover for peak
driver performance. Indulge in crisp, full-bodied sound perfected
with nuances.
Specs
| Headphones |
| Ear coupling |
Intraaural |
| Intraaural headphones type |
Earbuds |
| Driver type |
Dynamic |
| Number of drivers |
2 |
| Noise canceling |
Yes |
| Noise canceling type |
Active |
| Transparency mode |
Yes |
| Microphone |
| Microphone type |
Built-in |
| Number of microphones |
6 |
| Battery |
| Battery operated |
Yes |
| Battery type |
Built-in battery |
| Continuous audio playback time |
10 h |
| Continuous audio playback time (with charging case) |
40 h |
| Fast charging |
Yes |
| Fast charging time |
5 min |
| Charging source |
USB |
| Wireless charging |
Yes |
| Ports & interfaces |
| Connectivity technology |
True Wireless Stereo (TWS) |
| USB connector |
USB Type-C |
| Bluetooth |
Yes |
| Performance |
| Product type |
Headset |
| Wearing style |
In-ear |
| Recommended usage |
Calls/Music/Sport/Everyday |
| Product colour |
Black |
| Headset type |
Binaural |
| Operating keys |
Multi-key |
| Colour name |
Glossy Black |
| Volume control |
Touch |
| Control unit type |
On-ear control unit |
| Control type |
Touch |
| International Protection (IP) code |
IPX5 |
| Virtual surround |
Yes |
| Gyroscope |
Yes |
| Music playback |
Yes |
| Suitable for indoor use |
Yes |
| Suitable for outdoor use |
Yes |
| Recommended age group |
Adult |
| Suggested gender |
Boy/Girl |
| Packaging content |
| AC adapter included |
No |
| Charging case |
Yes |
| Extra earbuds |
Yes |
| Quantity |
1 |
Features
Anker Liberty 4 Pro. Product type: Headset. Connectivity technology: True Wireless Stereo (TWS), Bluetooth. Recommended usage: Calls/Music/Sport/Everyday, Product colour: Black
Product Description
Enjoy Uninterrupted Music Journey with New True-Wireless Earbuds
Matchless Noise Cancellation: 7 sensors detect noise from every angle. From planes to trains, enjoy a serene journey with 3× stronger noise reduction.
Real-Time Adaptive Noise Reduction: Adapts to your ever-changing environment every 0.3 seconds, ensuring optimal, seamless noise reduction.
Effortless Controls: The case's touch bar and display let you fine-tune the noise-cancelling levels at any time with a simple swipe on the case.
Studio-Level High-Fidelity Music: Indulge in crisp, full-bodied sound with ACAA, a 10.5mm driver, a titanium-coated tweeter, and a digital crossover.
Super Fast Charging: Charge 2× faster. A 5-minute refuel offers 4 hours of playtime. Up to 10 hours from one charge and up to 40 hours with the case.
6-Mic AI Clear Calls: With a noise cancelling algorithm, a wind noise reduction tech, and six microphones, enjoy clear calls wherever you are.
Liberty 4 Pro
7-Sensor Precise Noise Cancelling
1. Based on tests conducted in the soundcore lab, Liberty 4 Pro can reduce up to 12.2 dB more noise in the 600-700Hz range when tested from the opposite side of the earbud. This improvement is three times more effective than with the adaptive noise cancelling algorithm turned off. | 2. Calculated based on the recalibration frequency of the ANC algorithm, which is three times per second when no audio is being played. | 3. It charges twice as fast as Liberty 4 NC. | 4. LDAC enables the transmission of audio content at the maximum bitrate of 990kbps, which transmits 3× more data compared with standard SBC codec with the bitrate of 328kbps.
You can turn on LDAC mode in the soundcore app. LDAC is only compatible with Android devices. | LDAC and LDAC logo are trademarks of Sony Corporation. | Hi-Res Audio logo and Hi-Res Audio Wireless logo are registered trademarks or otherwise trademarks of Japan Audio Society.
React to Every Noise as You Go
Recalibrates Noise
Cancelling Every 0.3s² for
Ever-Changing Environments
7-Sensor Precise Noise Cancelling
Liberty 4 Pro noise cancelling earbuds boast 7 sensors—6 sound sensors
and 1 barometric pressure sensor—to capture noise from every angle.
From planes to trains, enjoy a serene journey with 3× stronger noise reduction.
3× Stronger Noise Reduction
Find your oasis of calm even in bustling city life and crowded flights. Six sound sensors, one barometric sensor, and a real-time algorithm ensure up to 3× stronger¹ noise cancellation.
Control with Touch Bar and Display
The touch bar and display let you fine-tune, the noise cancelling levels of these wireless earbuds at any time with a simple swipe on the case.
Super Fast Charging
Liberty 4 Pro noise cancelling earbuds charge 2× faster than the previous
models with the 5C battery. A 5-minute recharge offers 4 hours of playtime.
Enjoy up to 10 hours between charges, extendable to 40 hours with the case.
Hi-Fi Sound with Rich Detail
Feature the enhanced ACAA acoustic architecture, a 10.5mm bass
driver, a titanium-coated tweeter, and a digital crossover for peak
driver performance. Indulge in crisp, full-bodied sound perfected
with nuances.
