Soundcore Liberty 4 Pro by Anker Noise Cancelling Wireless Earbuds

Soundcore Liberty 4 Pro by Anker Noise Cancelling Wireless Earbuds

Experience detailed wireless audio with the Soundcore Liberty 4 Pro by Anker. These premium Bluetooth 5.3 earbuds combine adaptive active noise cancellation, high-fidelity sound, a smart charging case with a display, and six microphones for clearer calls.

Designed for music, commuting, travel, and everyday listening, the Liberty 4 Pro offers convenient controls and fast charging in a compact true wireless design.

Key Features

• 7-Sensor Active Noise Cancellation: Six sound sensors and one barometric pressure sensor help detect surrounding noise and adjust noise reduction.
• Adaptive Noise Reduction: The noise-cancelling system recalibrates approximately every 0.3 seconds to respond to changing environments.
• High-Fidelity Audio: ACAA acoustic architecture combines a 10.5mm bass driver, titanium-coated tweeter, and digital crossover for detailed sound reproduction.
• Smart Charging Case: An integrated display and touch bar allow convenient adjustment of supported noise-cancelling settings.
• Fast Charging: According to the manufacturer, a 5-minute charge can provide up to 4 hours of playback under specified test conditions.
• Long Battery Life: Up to 10 hours of playback per charge and up to 40 hours with the charging case when active noise cancellation is disabled.
• Six-Microphone Calling: AI-assisted voice processing and wind noise reduction help improve call clarity.
• Bluetooth 5.3: Wireless connectivity with compatible Bluetooth-enabled devices.

Adaptive Active Noise Cancellation

The Soundcore Liberty 4 Pro features a seven-sensor noise-cancelling system designed to reduce unwanted background noise in different environments.

Its adaptive processing adjusts to changing conditions, making these noise cancelling wireless earbuds suitable for everyday listening in busy surroundings.

Actual noise reduction depends on earbud fit, surrounding sounds, and listening conditions.

High-Fidelity Wireless Sound

Soundcore's ACAA acoustic architecture uses a 10.5mm bass driver and titanium-coated tweeter with digital crossover technology to reproduce bass, vocals, and detailed high-frequency sounds.

Whether you're enjoying music, podcasts, or videos, the Liberty 4 Pro provides a versatile wireless audio experience.

Smart Charging Case with Display

The included charging case features a display and touch-sensitive control bar, allowing you to adjust supported noise-cancelling settings directly from the case.

The case also stores and recharges the earbuds between listening sessions.

Fast Charging and Battery Life

According to Soundcore's published specifications, a 5-minute recharge can provide up to 4 hours of listening time.

• ANC off: Up to 10 hours per charge and 40 hours total with the case.
• ANC on: Up to 7.5 hours per charge and 30 hours total with the case.

These are manufacturer-rated figures. Actual battery life depends on listening volume, active features, device settings, and usage conditions.

Clear Calls with Six Microphones

Six microphones work with voice-processing and wind noise reduction technologies to help improve speech clarity during compatible calls.

Call quality may vary depending on background noise, network conditions, and connected devices.

Product Specifications

Compatibility & Important Information

Before purchasing, verify compatibility with your smartphone, tablet, laptop, or other Bluetooth-enabled device.

Available features may depend on the connected device, operating system, and Soundcore app settings.

Battery performance, charging times, wireless range, and noise cancellation effectiveness vary with actual usage conditions.

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