Experience premium sound and next-level noise cancellation with Soundcore Liberty 4 Pro. Featuring Adaptive ANC 3.0, dual dynamic drivers for Hi-Fi audio, and a smart charging case with touch display, these earbuds deliver powerful performance, clear calls, and intelligent control wherever you go.
Key Features:
• Advanced Adaptive ANC 3.0 - 7 sensors detect noise from all directions, delivering up to 3× stronger noise cancellation
• Real-Time Noise Adjustment - Automatically adapts every 0.3 seconds for optimal performance in changing environments
• Dual Driver Hi-Fi Sound - 10.5mm driver + titanium-coated tweeter with digital crossover for rich, detailed audio
• Smart Case with Display - Touch bar and screen allow easy control of ANC and settings directly from the case
• Crystal-Clear Calls - 6 microphones with AI and wind-noise reduction ensure clear voice quality
• Fast Charging - 5 minutes of charge provides up to 4 hours of playback
• Long Battery Life - Up to 10 hours on a single charge and 40 hours with the case
• Multipoint Connectivity - Connect and switch seamlessly between two devices
• Custom Sound (HearID 4.0) - Personalized EQ tailored to your hearing profile
• IPX5 Water Resistance - Protection against sweat and light splashes
• Easy Controls - Combination of stem controls and touch gestures for effortless operation
Technical Specifications:
• Model: A3954H11 (Black), A3954H21 (White)
• Type: True Wireless Earbuds (In-Ear)
• Drivers: Dual Dynamic (10.5mm + 4.6mm)
• Sound Technology: ACAA + Digital Crossover
• Noise Cancellation: Adaptive ANC 3.0
• Microphones: 6 Mics with AI
• Fast Charging: 5 min = 4 hours playback
• Bluetooth Version: 5.3
• Multipoint Connection: Yes
• Water Resistance: IPX5
• Customization: HearID 4.0 EQ
• Weight (Earbud): 5.5g
• Control Type: Stem + Touch
• Special Feature: Smart Case with Display
Battery Life:
• Up to 10 hours (single charge)
• Up to 40 hours (with case)
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