Experience premium wireless audio with the Anker Liberty 5 Pro Noise Cancelling Earbuds, designed to deliver exceptional call clarity, intelligent noise cancellation, and personalized Hi-Fi sound. Equipped with the powerful Anker Thus™ AI Chip, these true wireless earbuds are engineered to provide outstanding voice quality, adaptive listening, and seamless everyday performance. Whether commuting, working, traveling, or relaxing, an immersive listening experience is delivered with advanced AI technology and premium audio components.

Crystal-clear communication is made possible through an advanced system featuring 8 microphones, 2 VPUs, and AI-powered voice processing, allowing speech to be captured accurately even in environments exceeding 100 dB of surrounding noise. Adaptive ANC 4.0 continuously analyzes environmental sounds using multiple sensors to reduce distractions from offices, public transport, and busy streets. Personalized listening is supported by HearID 5.0, which creates a custom EQ profile based on individual hearing preferences, while AI Sound Enhancement helps preserve audio detail during Bluetooth transmission for richer, more natural sound.

Key Features

Guinness World Records Certified Call Quality

• Certified by Guinness World Records in April 2026 for achieving the Highest Speech Quality Score (G-MOS) for True Wireless Stereo (TWS) Earbuds in an objective test.

Exceptional AI-Powered Call Clarity

• Voice isolation is achieved through 8 microphones, 2 VPUs, and the Anker Thus™ AI Chip, allowing conversations to remain clear in noisy or quiet environments.

Adaptive ANC 4.0

• Active Noise Cancellation is enhanced with intelligent processing that analyzes over 384,000 noise signals per second, helping reduce surrounding distractions for a quieter listening experience.

Personalized Hi-Fi Audio

• Premium 9.2 mm wool-paper diaphragm drivers produce detailed, balanced sound, while HearID 5.0 and AI Sound Enhancement create an audio profile tailored to individual hearing preferences.

Offline Voice Commands

• Twenty built-in voice commands are supported for playback, call handling, and volume adjustment without requiring an internet connection, providing fast and responsive control.

Auto Transparency Mode

• Conversations can be held comfortably without removing the earbuds, as surrounding voices are automatically detected and external sound is allowed through.

Comfortable Lightweight Design

• A compact body weighing only 5.5 g per earbud is paired with multiple ear tip sizes to provide a secure, pressure-reducing fit for extended listening sessions.

Smart Charging Case

• A charging case with a 0.96-inch smart display provides convenient access to battery status and essential earbud controls.

Fast Charging

• A quick 5-minute charge provides up to 4 hours of playback, reducing downtime when charging is limited.

Reliable Water Resistance

• An IP55 rating helps protect the earbuds against sweat and splashes, making them suitable for workouts and daily outdoor use.

Specifications

• AI Note-Taker: /
• Drivers: 9.2 mm Wool-Paper Diaphragm Drivers
• Playtime:
  • ANC On: 6.5 Hours (Earbuds Only)
  • ANC On: 28 Hours (With Charging Case)
• Sound: Hi-Fi Sound with Wool-Paper Diaphragms
• Water Resistance: IP55
• Bluetooth Version: 6.1
• Active Noise Cancellation: Adaptive ANC 4.0
• Fast Charging: 5 Minutes Charge = 4 Hours Playtime
• Calls: 8 Mics + 2 VPUs + AI Large Model
• Multipoint Connection: Yes
• Customized EQ: HearID 5.0 + AI Sound Enhancement
• Weight: 5.5 g (Without Case)
• Special Features: Anker Thus™ AI Chip
• Design: In-Ear
• Control: 20 Built-In Voice Commands

Conclusion

The Anker Liberty 5 Pro combines AI-powered call technology, adaptive noise cancellation, personalized sound tuning, and fast wireless performance in a compact true wireless design. Premium drivers, intelligent voice processing, offline voice controls, and long-lasting battery life are brought together to provide a dependable audio solution for work, travel, entertainment, and everyday communication.