A3954H31: SOUNDCORE LIBERTY 4 PRO BLUE

Description

Step into the future of audio with the “sharpest” flagship in the soundcore family: the soundcore liberty 4 pro (A3954H31). This elite model in a sophisticated Blue finish redefines convenience with its revolutionary Smart Case, featuring a built-in touch bar and digital display that allows you to adjust noise cancellation levels and monitor battery status without ever touching your phone. Engineered for absolute silence, the liberty 4 pro utilizes Adaptive ANC 3.0 powered by a staggering 7-sensor system (including a barometric pressure sensor) that recalibrates to your environment every 0.3 seconds. Inside, the ACAA™ dual dynamic drivers (10.5mm bass driver + titanium-coated tweeter) work with a digital crossover to deliver studio-quality Hi-Fi sound. Whether you’re navigating a noisy Nairobi commute or focusing on complex data projects, the liberty 4 pro provides a “sharp,” immersive bubble of high-fidelity audio and unmatched control.

• Smart Case with Touch Control—The “sharpest” innovation yet. Use the integrated display and touch bar on the case to swipe through 10 levels of ANC, check real-time battery percentages, and even control your phone’s camera shutter—visible even through the case’s stylish blue lid.

• Adaptive ANC 3.0 (7-Sensor System)—Experience 3× stronger noise reduction. Six sound sensors and one barometric sensor capture noise from every angle, automatically adjusting to block out everything from engine hums to office chatter, even accounting for air pressure changes during flights.

• ACAA™ Hi-Fi Audio Architecture—Indulge in studio-level sound. The 10.5mm and 4.6mm dual drivers, combined with LDAC technology, deliver 3× more detail than standard Bluetooth for a “sharp” and expansive soundstage.

• Ultra-Fast Charging—Minimize downtime with the “sharpest” charging speed. A mere 5-minute refuel provides 4 hours of playtime, charging twice as fast as previous models to keep you in the zone.

• 40-Hour Total Battery Life—Enjoy up to 10 hours of power on a single charge (ANC off), with a total of 40 hours provided by the premium, pebble-smooth blue charging case.

• 6-Mic AI Clear Calls—Communicate clearly anywhere. Six beamforming microphones and a wind-noise reduction algorithm isolate your voice perfectly for professional calls, even in windy outdoor settings or busy streets.

• EasyChat & Transparency Mode—Stay “sharp” and aware. Simply start speaking to activate EasyChat, which automatically lowers your music volume and enhances ambient voices so you can talk face-to-face without removing your buds.