Soundcore Liberty 4 Pro by Anker, Noise Cancelling Wireless Earbuds, 7-Sensor and Real-Time Adaptive Noise Cancelling, 2× Faster Charging, Studio-Level Hi-Fi Music, Clear Calls with 6 Mics and AI
Product details
| Management number | 208607107 | Release Date | 2026/03/22 | List Price | $60.00 | Model Number | 208607107 | ||
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- Matchless Noise Cancellation: Liberty 4 Pro noise cancelling earbuds boast 7 sensors—6 sound sensors and 1 barometric pressure sensor—to capture noise from every angle. From planes to trains, enjoy a serene journey with 3× stronger noise reduction.
- Real-Time Adaptive Noise Reduction: These noise cancelling wireless earbuds adapt to your ever-changing environment every 0.3 seconds, ensuring optimal, seamless noise reduction around the clock.
- Effortless Touch Controls: The touch bar and display let you fine-tune the noise-cancelling levels of these wireless earbuds at any time with a simple swipe on the case.
- Studio-Level High-Fidelity Music: Feature the enhanced ACAA acoustic architecture, a 10.5mm bass driver, a titanium-coated tweeter, and a digital crossover for peak driver performance. Indulge in crisp, full-bodied sound perfected with nuances.
- Super Fast Charging: Liberty 4 Pro noise cancelling earbuds charge 2× faster than the previous models with the 5C battery. A 5-minute recharge offers 4 hours of playtime. Enjoy up to 10 hours between charges, extendable to 40 hours with the case.
- AI-Enhanced Clear Calls with 6 Mics: With a noise reduction algorithm and six mics, these wireless earbuds deliver clear calls wherever you are. Plus, a wind noise reduction algorithm ensures seamless, hassle-free communication, rain or shine.
| UPC | 194644297206 |
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| Material | Plastic |
| Batteries | 3 Lithium Polymer batteries required. |
| Model Name | Liberty 4 Pro |
| Unit Count | 1.0 Count |
| Item Weight | 2.19 ounces |
| Sensitivity | 126 dB |
| Battery Life | 40 Hours |
| Control Type | Touch Control |
| Manufacturer | Anker |
| Cable Feature | Without Cable |
| Charging Time | 3 Hours |
| Noise Control | Active Noise Cancellation |
| Series Number | 3954 |
| Control Method | Touch |
| Earpiece Shape | Rounded tip |
| Bluetooth Range | 10 Meters |
| Frequency Range | Unknown - 20,000 Hz |
| Headphones Jack | No Jack |
| Number of Items | 1 |
| Special Feature | Fast Charging, Noise Cancellation, Touch Control, Wireless Charging |
| Audio Driver Size | 10.5 Millimeters |
| Audio Driver Type | Hybrid Driver |
| Bluetooth Version | 5.3 |
| Item model number | A3954 |
| Compatible Devices | Cellphones, Desktops, Laptops, Tablets |
| Frequency Response | 20 KHz |
| Product Dimensions | 2.56 x 2.44 x 1.18 inches |
| Carrying Case Color | White |
| Carrying Case Width | 61.7 Millimeters |
| Included Components | Charging case, USB-C Cable, XXS/XS/S/M/L/XL Ear Tips (Size M Pre-Installed), soundcore Liberty 4 Pro |
| Carrying Case Height | 29.6 Millimeters |
| Carrying Case Length | 64.6 Millimeters |
| Carrying Case Weight | 51 Grams |
| Age Range Description | ALL |
| Carrying Case Material | Plastic |
| Water Resistance Level | Waterproof |
| Connectivity Technology | Wireless |
| Specific Uses For Product | Entertainment |
| Recommended Uses For Product | Office Meetings |
| Carrying Case Battery Capacity | 580 Milliamp Hours |
| Wireless Communication Technology | Bluetooth |
| Carrying Case Battery Average Life | 40 Hours |
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