Elevate your audio experience with the Liberty 4 Pro noise-canceling earbuds, designed to immerse you in tranquility and crystal-clear sound. Enjoy unparalleled peace with cutting-edge noise cancellation that blocks out distractions, whether you're traveling or just tuning out the world. The real-time adaptive technology ensures your audio remains pristine and undisturbed, adjusting instantly to your surroundings. With intuitive touch controls, effortlessly adjust your settings to match your mood or environment. Revel in studio-quality music with vibrant, nuanced sound that brings every detail to life. Plus, with lightning-fast charging, you’ll never miss a beat, getting hours of playback with just a quick recharge. And with advanced call clarity, every conversation remains sharp and clear, no matter where you are. The Liberty 4 Pro isn’t just about listening—it’s about transforming how you experience sound every day.
Unmatched Noise Cancellation
The Liberty 4 Pro noise-canceling earbuds feature 7 sensors—6 dedicated to sound and 1 for barometric pressure—designed to capture noise from every angle. Whether you’re on a plane or train, experience a tranquil journey with 3× stronger noise reduction.
Real-Time Adaptive Noise Reduction
These noise-canceling wireless earbuds adjust to your environment every 0.3 seconds, providing optimal and seamless noise reduction around the clock.
Effortless Touch Controls
Adjust the noise-canceling levels of these wireless earbuds effortlessly using the touch bar and display. A simple swipe on the case allows you to fine-tune settings anytime.
Studio-Level High-Fidelity Music
Experience superior sound with enhanced ACAA acoustic architecture, a 10.5mm bass driver, a titanium-coated tweeter, and a digital crossover for peak performance. Enjoy crisp, full-bodied audio with every nuance perfectly preserved.
Super Fast Charging
The Liberty 4 Pro noise-canceling earbuds charge 2× faster than previous models with the 5C battery. A quick 5-minute recharge provides 4 hours of playtime. Enjoy up to 10 hours of use on a single charge, extendable to 40 hours with the charging case.
AI-Enhanced Clear Calls with 6 Mics
Featuring a noise reduction algorithm and six microphones, these wireless earbuds ensure crystal-clear calls in any environment. Additionally, a wind noise reduction algorithm provides seamless communication, rain or shine.
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Specification | Number Of Devices Connectable Simultaneously 2 True Wireless Yes Battery Life Provided by Charging Case 40 hours Sound Isolating Yes Fast Charging Charge for 5 minutes, listen for 4 hours. Built-In Microphone Yes Battery Life 10 hours Water Resistant Yes Wireless Connectivity Bluetooth Connection Type Wireless Manufacturer's Warranty - Labor 18 Months Manufacturer's Warranty - Parts 18 Months High Resolution Audio TRUE Rechargeable Yes Model Number A3954ZF1 Color Category Black Headphone Fit In-Ear Product Depth 0.98 inches Carrying Case Yes Charging Accessory Included Case Microphone Features Noise cancelling Product Width 1.25 inches Product Name by Anker Liberty 4 Pro True Wireless Noise Cancelling Headphones Product Weight 0.13 pounds Charging Interface(s) USB-C Brand Soundcore Driver Size 10.5 millimeters Product Height 0.87 inches Color Glossy Black Bluetooth Version 5.4 Noise Cancelling (Active) Yes Style Pro |