Soundcore Liberty 4 Pro by Anker, Noise Cancelling Wireless Earbuds, 7-Sensor and Real-Time Adaptive Noise Cancelling, 2× Faster Charging, Studio-Level Hi-Fi Music, Clear Calls with 6 Mics and AI

Fit & form factor: In-ear headphones, Medium size, Unisex
Connectivity & interface: Wireless Bluetooth 5.0, No cable, No jack, PC USB compatible
Audio & noise control: (function(f) {var _np=(window.P._namespace("DetailPageProductOverviewTemplatesJava"));if(_np.guardFatal){_np.guardFatal(f)(_np);}else{f(_np);}}(function(P) { P.when('A').execute(function(A){ A.on('a:truncate:po-attribute-truncate-2:updated', function(data) { var isTruncated = !data.truncateInstance.getIfTextFits(); var seeMoreElement = document.getElementById('po-attribute-see-more-id-2'); if(seeMoreElement) { seeMoreElement.style.display = isTruncated ? '' : 'none'; } }) });})); Active noise cancellation with 7 sensors, 20 Hz - 20 kHz frequency range, 8 ohm impedance, 10.5mm bass driver with titanium tweeterActive noise cancellation with 7 sensors, 20 Hz - 20 kHz frequency range, 8 ohm impedance, 10.5mm bass driver with… See more
Battery & charging: (function(f) {var _np=(window.P._namespace("DetailPageProductOverviewTemplatesJava"));if(_np.guardFatal){_np.guardFatal(f)(_np);}else{f(_np);}}(function(P) { P.when('A').execute(function(A){ A.on('a:truncate:po-attribute-truncate-3:updated', function(data) { var isTruncated = !data.truncateInstance.getIfTextFits(); var seeMoreElement = document.getElementById('po-attribute-see-more-id-3'); if(seeMoreElement) { seeMoreElement.style.display = isTruncated ? '' : 'none'; } }) });})); 40 hours total with case, 10 hours per charge, 3 hour charge time, 5 min charge = 4 hours playtime, Lithium polymer battery40 hours total with case, 10 hours per charge, 3 hour charge time, 5 min charge = 4 hours playtime, Lithium po… See more
Calls & microphone: 6 microphones, AI noise reduction algorithm, Wind noise reduction
Controls & display: Touch control, Touch bar on case, Display on case
Water resistance: Waterproof
Dimensions & weight: 65mm L x 62mm W x 30mm H, 62 grams
Package contents: 1 unit, Rigid carrying case included
Certifications & warranty: 18 months warranty, ANATEL: 00611-25-16934

Matchless Noise Cancellation: 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.
Real-Time Adaptive Noise Reduction: These noise cancelling wireless earbuds adapt to your ever-changing environment every 0.3 seconds, ensuring optimal, seamless noise reduction around the clock.
Effortless Touch Controls: 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.
Studio-Level High-Fidelity Music: 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.
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.
AI-Enhanced Clear Calls with 6 Mics: With a noise reduction algorithm and six mics, these wireless earbuds deliver clear calls wherever you are. Plus, a wind noise reduction algorithm ensures seamless, hassle-free communication, rain or shine.

Product information

Brand Name: Soundcore
Model Number: 129.99
Model Name: Liberty 4 Pro
Built-In Media: Cable, Charging case, XXS/XS/S/M/L/XL Ear Tips (Size M Pre-Installed), soundcore Liberty 4 Pro
Age Range Description: ALL
Warranty Description: 18 months
Customer Package Type: [INF] Rigid Carrying Case
Number of Items: 1
Series Number: 3954
UPC: 194644297237
Manufacturer: Anker
External Testing Certification: ANATEL：00611-25-16934
UNSPSC Code: 43191609 (Phone headsets) Report an incorrect code