Soundcore Liberty 4 Pro by Anker – Adaptive Noise Cancelling Wireless Earbuds with 7 Sensors, Hi-Fi Sound, Fast Charging & AI Clear Calls

Experience studio-grade sound and unmatched noise cancellation with the Soundcore Liberty 4 Pro. Equipped with 7 noise-detection sensors and real-time adaptive ANC, these earbuds reduce environmental noise 3× more effectively. Enjoy ultra-clear calls with 6 AI-powered microphones, super-fast charging that delivers 4 hours of playtime in just 5 minutes, and Hi-Fi audio powered by the upgraded ACAA acoustic system. Designed for comfort and precision, these wireless earbuds are built to perform anywhere—travel, work, or workouts.

Technical Specifications:

• Brand: Soundcore

• Model: Liberty 4 Pro

• Color: Matte Black

• Ear Placement: In-Ear

• Form Factor: In-Ear

• Impedance: 16Ω

• Noise Control: Adaptive Noise Cancellation

• Headphone Jack: None

• Connectivity: Wireless

• Wireless Technology: Bluetooth

• Included Components: User Manual

Features:

• 7-Sensor Noise Detection System (6 sound sensors + 1 barometric sensor)

• 3× Stronger Noise Reduction ideal for travel (planes, trains, crowded places)

• Real-Time Adaptive ANC adjusts every 0.3 seconds

• Touch Bar + Display Controls for quick ANC adjustment

• Studio-Level Hi-Fi Audio with upgraded ACAA acoustic architecture

• 10.5mm Bass Driver + Titanium Tweeter for powerful, balanced sound

• Digital Crossover for optimized driver performance

• Super Fast Charging (5C Battery)

  • 5 minutes = 4 hours playtime

  • Up to 10 hours per charge

  • Up to 40 hours with charging case

• 6-Microphone AI Noise Reduction for crystal-clear calls

• Wind Noise Reduction Algorithm for outdoor clarity