Soundcore Liberty 5 Pro: Guinness World Records-Certified Call Quality, AI Chip ANC Wireless Earbuds

Overview

Meet Soundcore Liberty 5 Pro, a premium wireless earbud system designed to fit busy days and quieter moments alike. It blends a Guinness World Records‑certified speaking quality with powerful AI processing to help voice and music feel more natural in real life. The result is a listening companion that adapts to your environment, whether you’re commuting, working, or relaxing at home.

Guinness World Records‑certified speech quality

In April 2026, Liberty 5 Pro earned recognition for achieving the highest speech quality score (G‑MOS) among TWS earbuds in an objective test. This independent milestone speaks to clear voice reproduction during calls and voice interactions, across a range of ambient conditions.

• Independent benchmark validates standout voice clarity for calls and commands.
• G‑MOS focus reflects a realistic, objective measure of speech quality.

Whisper-Clear Calls and ambient listening

Equipped with 10 sensors and the Thus AI Chip, these earbuds work to keep your voice heard in environments that vary from 100 dB+ noisy streets to quiet rooms. Whisper, speak, or shout—your voice can be captured clearly, depending on the scenario.

• 10 sensors collaborate with AI for optimized voice pickup.
• Performance spans both extremely loud and relatively quiet surroundings.

Instant Pure Silence with advanced ANC

The ANC is 100% more effective than the previous flagship, thanks to 8 sensors and the Thus AI Chip. The system processes more than 384K noise signals per second to help block subway rumble, office chatter, and city street noise for calmer listening.

• Rapid, high‑fidelity noise reduction in dynamic environments.
• Real-time signal processing targets common disruption sources.

Your Signature Sound

HearID 5.0 pairs with an AI Audio Enhancer to tailor sound to your ears, reducing the need for generic EQ. The result is a listening profile that can feel more precise and immersive across genres.

• Personalized EQ aligns with your hearing profile.
• AI-driven enhancements refine tonal balance for a more natural feel.

Lag-free voice control and offline intelligence

With 20 built‑in commands and offline processing, you can skim through tracks, answer calls, or adjust volume with minimal delay, even without a constant network connection.

• Offline processing delivers near real‑time control.
• 20 voice commands cover common playback and call tasks.

Why choose Soundcore Liberty 5 Pro

Engineered by Anker and trusted by over 80 million users worldwide, Liberty 5 Pro blends refined noise cancellation, a sensor‑rich approach, and personalized sound into one premium wireless package. While results vary by individual, the combination aims to support smoother daily listening across work, travel, and leisure.