The Soundcore Liberty 4 Pro True Wireless Earbuds combine advanced adaptive noise cancelling with high-resolution audio, intelligent call clarity, and a smart charging case designed for convenient everyday control.
Featuring Adaptive ANC 3.0 with a 7-sensor noise cancelling system, dual 10.5mm and 4.6mm drivers, LDAC support, six AI-enhanced microphones, and up to 40 hours of total battery life, Liberty 4 Pro delivers a premium wireless listening experience.
7-Sensor Adaptive ANC 3.0
Six sound sensors and one barometric pressure sensor continuously optimize noise cancelling, with adjustments made every 0.3 seconds.
Dual-Driver Hi-Fi Sound
Dual 10.5mm and 4.6mm drivers with ACAA architecture deliver detailed Hi-Fi audio with Hi-Res Wireless and LDAC support.
Smart Charging Case
The intelligent charging case features a built-in display and touch bar, allowing convenient control of ANC levels directly from the case.
Up to 40 Hours Battery Life
Enjoy up to 10 hours from the earbuds and up to 40 hours with the charging case, plus ultra-fast 5-minute charging for up to 4 hours of playback.
Adaptive Noise Cancelling
7-Sensor Adaptive ANC 3.0 for Precise Noise Reduction
Liberty 4 Pro features Soundcore's Adaptive ANC 3.0 system with seven dedicated sensors, including six sound sensors and a barometric pressure sensor. The system continuously analyzes your surroundings and automatically adjusts noise cancellation every 0.3 seconds.
This intelligent approach helps deliver more precise noise reduction across changing environments, with Soundcore reporting up to three times stronger noise cancelling performance under its testing conditions.
Hi-Fi Audio
Dual Drivers with Hi-Res Wireless and LDAC Support
The Liberty 4 Pro combines a 10.5mm driver with a dedicated 4.6mm driver using Soundcore's ACAA acoustic architecture. This dual-driver configuration is designed to reproduce powerful bass, detailed mids, and clear high frequencies with greater separation.
Support for Hi-Res Audio Wireless and LDAC enables compatible devices to transmit high-resolution audio with greater detail, while HearID 4.0 allows the listening profile and EQ to be personalized through the Soundcore App.
Smart Charging Case
Built-In Display and Touch Bar for Easy ANC Control
One of the standout features of Liberty 4 Pro is its intelligent charging case. The case includes a built-in display and touch-sensitive control bar that gives you quick access to key information and allows ANC levels to be adjusted without opening the Soundcore App.
The earbuds also combine stem-based controls with touch interaction for convenient playback and call management, creating a more intuitive experience for everyday listening.
Battery & Connectivity
Up to 40 Hours of Listening with Ultra-Fast Charging
Liberty 4 Pro provides up to 10 hours of playback from the earbuds and up to 40 hours when combined with the charging case. Fast charging gives up to four hours of listening from just five minutes of charging, making the earbuds especially practical when time is limited.
Bluetooth 5.3 provides reliable wireless connectivity, while multipoint support allows the earbuds to remain connected to two compatible devices for easier switching between calls, entertainment, and work.
Technical Specifications
Advanced 7-sensor ANC, dual-driver Hi-Fi sound, smart case controls, and long-lasting wireless performance.
