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Anker Soundcore Liberty 4 Pro: Premium Earbuds With Smart Display Case
Model A3954G11 | Revolutionary Case Display | NETWORKDISTRI.COM
What if controlling your earbuds didn't require pulling out your phone every time you wanted to adjust noise cancellation or check battery levels? The Anker Soundcore Liberty 4 Pro introduces a groundbreaking solution: a charging case with an integrated display and touch bar that puts essential controls literally at your fingertips.
These aren't just another pair of wireless earbuds competing in a crowded market. The Liberty 4 Pro combines flagship-level audio technology—dual coaxial drivers, adaptive ANC, Hi-Res LDAC support—with innovative features typically reserved for products costing twice as much. At NETWORKDISTRI.COM, we've tested countless earbuds, and the Liberty 4 Pro's combination of performance, features, and value stands out dramatically.
The Smart Case Revolution
Built-In Display & Touch Control
The charging case features a small display below the earbuds with a capacitive touch bar on the front that responds to taps and swipes—not a touchscreen, but an intuitive control interface that transforms how you interact with your earbuds.
What You Can Do Without Your Phone:
- Adjust ANC Levels: Swipe through 10 noise cancellation settings from full transparency to maximum isolation
- Monitor Battery: See exact charge percentages for each earbud and the case
- Check Connection Status: Verify Bluetooth pairing and connected devices
- Activate Features: Toggle spatial audio, gaming mode, and EQ presets
- Trigger Camera Remote: Use the case as a wireless shutter for group photos
The display adapts based on context—showing different information when earbuds are in use versus charging. For frequent travelers adjusting ANC on planes or commuters switching between transparency and isolation modes, this eliminates constant phone unlocking.
Adaptive ANC 3.0: Intelligent Noise Cancellation
7-Sensor System for Complete Isolation
The Liberty 4 Pro features 7 sensors to capture noise from every angle—6 microphones plus a barometric pressure sensor that work together to create adaptive noise cancellation unlike anything in this price range.
How It Works:
The system adapts to changing environments every 0.3 seconds for seamless noise reduction, continuously analyzing ambient sound and adjusting cancellation parameters in real-time. Whether you're walking from a quiet library into a busy street or boarding a noisy airplane, the earbuds automatically compensate.
Barometric Pressure Optimization:
The barometric sensor dynamically adjusts based on air pressure, providing up to 178% enhanced noise-canceling performance during flights. As cabin pressure changes during ascent and descent, the earbuds recalibrate to maintain optimal isolation—a feature borrowed from aviation-grade noise cancellation systems.
10 Adjustable Levels:
Unlike simple on/off ANC, the Liberty 4 Pro offers granular control from Level 1 (minimal reduction for awareness) to Level 10 (maximum isolation for focus). Switch between levels via the case touch bar, app, or earbud controls based on your environment.
ACAA 3.0: Dual Driver Hi-Fi Audio
Coaxial Acoustic Architecture
The enhanced ACAA acoustic architecture features a 10.5mm bass driver, a titanium-coated tweeter, and a digital crossover for peak driver performance—technology typically found in multi-hundred-dollar audiophile earbuds.
Why Coaxial Matters:
Traditional earbuds place drivers side-by-side, causing phase issues where bass and treble arrive at your eardrum at slightly different times. The Liberty 4 Pro's coaxial design aligns both drivers on a single axis, eliminating timing discrepancies for more accurate soundstage and imaging.
Driver Specialization:
- 10.5mm Woofer: Handles bass and midrange frequencies (20Hz-2kHz) with exceptional control, delivering deep sub-bass without muddiness
- Titanium Tweeter: Reproduces high frequencies (2kHz-40kHz) with crystalline clarity and extended treble response
- Digital Crossover: Precisely divides frequencies between drivers at 2kHz for seamless integration
Crystal-Clear Communication
6-Microphone AI Call Quality
Six AI-powered microphones with noise reduction algorithms deliver clear calls wherever you are, with wind noise reduction for seamless communication in challenging environments.
Advanced Voice Isolation:
The microphone array uses beamforming technology to focus on your voice while suppressing background noise. Tests show the Liberty 4 Pro can isolate speech even in shopping malls, busy streets, and windy outdoor locations where competing earbuds fail.
EasyChat Feature:
Start speaking and the earbuds automatically pause music and switch to transparency mode—no manual intervention required. Perfect for quick conversations at coffee shops or responding to colleagues without removing earbuds.
Battery Performance That Outlasts Your Day
Ultra-Fast Charging Technology
Liberty 4 Pro earbuds charge 2× faster than previous models with the 5C battery—a 5-minute recharge offers 4 hours of playtime. Running late for a flight? A quick charge while brushing your teeth provides enough power for cross-country travel.
Total Battery Life:
- Earbuds Alone: Up to 10 hours (ANC off), 7 hours (ANC on)
- With Charging Case: Up to 40 hours total playtime
- Quick Charge: 5 minutes = 4 hours
- Full Charge Time: 1 hour for earbuds, 2 hours for case
Wireless Charging Support:
The case supports Qi wireless charging—drop it on any wireless charging pad for cable-free power. USB-C wired charging provides faster speeds when you're in a hurry.
Comfort & Fit for All-Day Wear
IPX5 Water Resistance
The earbuds are IPX5 water and sweat resistant, making them ideal for sports activities. Gym sessions, jogging in light rain, and sweaty workouts won't damage the electronics. Note: The case is not water-resistant—keep it dry.
6 Ear Tip Sizes
Six sizes of ear tips (XXS to XL) ensure tailored fit for very comfortable, secure positioning. Most earbuds include 3-4 sizes; the Liberty 4 Pro's expanded selection accommodates smaller and larger ear canals that typically struggle with universal sizing.
Volume Sliding:
Slide your finger up or down the stem to change volume, which works flawlessly comparable to Apple's AirPods Pro 2.
Auto-Pause Detection:
Proximity sensors detect when you remove an earbud, automatically pausing playback. Reinsert the earbud and music resumes—simple yet essential for seamless daily use.
Soundcore App Experience
The Soundcore app (iOS/Android) provides extensive control over every aspect of the Liberty 4 Pro experience:
Equalizer Options:
- Preset EQ curves (Signature, Treble Boost, Bass Reducer, etc.)
- Custom 8-band parametric EQ for granular tuning
- HearID personalized sound profile
ANC Management:
- 1-10 level slider for precise noise cancellation control
- Transparency mode intensity adjustment
- Wind noise reduction toggle
- Airplane mode with barometric optimization
Feature Toggles:
- Spatial audio enable/disable
- Gaming mode (low latency)
- Auto-pause sensitivity
- EasyChat voice detection
- Volume limiter and hearing protection
Device Management:
- Firmware updates for earbuds and case separately
- Find My Device with audio ping
- Multipoint connection settings
- Control customization (remap pinch gestures)
Specifications at a Glance
Feature Specification Model Soundcore Liberty 4 Pro (A3954G11) Drivers Dual coaxial: 10.5mm woofer + titanium tweeter ANC Sensors 7 total (6 mics + barometric sensor) Bluetooth 5.3 with multipoint Codecs LDAC, AAC, SBC Battery (Earbuds) 10 hours (ANC off), 7 hours (ANC on) Total Battery 40 hours with case Quick Charge 5 min = 4 hours Water Resistance IPX5 (earbuds only) Weight 5.5g per earbud Ear Tips 6 sizes (XXS to XL) Charging USB-C + Qi wireless Case Feature Built-in display + touch bar Spatial Audio Yes, with head tracking Call Mics 6 with AI noise reduction
| Feature | Specification |
|---|---|
| Model | Soundcore Liberty 4 Pro (A3954G11) |
| Drivers | Dual coaxial: 10.5mm woofer + titanium tweeter |
| ANC Sensors | 7 total (6 mics + barometric sensor) |
| Bluetooth | 5.3 with multipoint |
| Codecs | LDAC, AAC, SBC |
| Battery (Earbuds) | 10 hours (ANC off), 7 hours (ANC on) |
| Total Battery | 40 hours with case |
| Quick Charge | 5 min = 4 hours |
| Water Resistance | IPX5 (earbuds only) |
| Weight | 5.5g per earbud |
| Ear Tips | 6 sizes (XXS to XL) |
| Charging | USB-C + Qi wireless |
| Case Feature | Built-in display + touch bar |
| Spatial Audio | Yes, with head tracking |
| Call Mics | 6 with AI noise reduction |
Frequently Asked Questions
Is the case display a touchscreen?
No—the screen is not touch-sensitive; control is handled via the capacitive touch bar below the screen for swiping and tapping.
Can I see the display with the case closed?
Glossy cases (blue and black) allow you to see the display when closed, while matte white cases do not. Choose based on whether you want at-a-glance visibility or prefer a more understated aesthetic.
Do these work with iPhone?
Yes—full compatibility with iOS devices including spatial audio and multipoint connection. However, iPhone users can't take advantage of LDAC codec (Android-only), but AAC provides excellent quality for Apple ecosystem users.
How does the barometric sensor help?
During flights, cabin pressure changes affect how ANC performs. The sensor detects pressure variations and adjusts cancellation algorithms to maintain effectiveness at altitude—particularly noticeable during takeoff, cruising, and landing.
Are firmware updates required?
Updates for earbuds and case are handled separately through the app. While not mandatory, updates often improve performance, fix bugs, and occasionally add new features.
What's the difference between Liberty 4 and Liberty 4 Pro?
The Pro model includes a barometric pressure sensor, case display controls, improved call noise reduction, more powerful ANC, and longer battery life compared to the standard Liberty 4.
Who Should Buy Liberty 4 Pro?
Frequent Travelers who need reliable ANC for planes, trains, and hotels—the barometric sensor and case controls make in-flight adjustments seamless without phone dependency.
Audiophiles on a Budget seeking Hi-Res audio with LDAC support and dual-driver architecture typically found in $300+ earbuds.
Android Power Users who want LDAC codec, Google Fast Pair, and full feature integration with Android smartphones and tablets.
Commuters requiring strong ANC for subways and buses with transparency mode for safety awareness when walking.
Fitness Enthusiasts needing IPX5 sweat resistance with secure fit and extended battery life for long workouts.
Remote Workers prioritizing call quality with 6-mic AI noise reduction for crystal-clear conference calls from any environment.
Why Buy from NETWORKDISTRI.COM?
✓ Authorized Anker Soundcore Dealer
✓ Competitive Pricing
✓ Fast International Shipping
✓ Expert Support
✓ Secure Transactions
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Control your audio world without touching your phone.
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