Soundcore Liberty 4 Pro Noise Cancelling Earbuds
- 7 sensors for ANC: 6 sound, 1 barometric pressure
- Every 0.3 seconds the noise reduction re-adapts
- 10 hours per charge, 40 hours with the case
- 4 hours from a 5 minute charge
- 10.5mm bass driver plus titanium-coated tweeter
- 6 mics for calls, wind noise reduction
- Touch bar and display on the charging case
- 18 month warranty
Updated 3 days ago · Based on the Amazon listing and published specifications, not hands-on testing.
A strong choice for frequent travelers who want adaptive noise canceling and quick level changes from the case. Water resistance is claimed without a rating, so treat it carefully around sweat and rain.
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ASIN: B0DBHPZLCCModel: Liberty 4 Pro
Overview
Soundcore designed these noise canceling earbuds around a charging case with its own touch bar and display, so a swipe on the case changes noise canceling levels. Inside each bud, a bass driver and a titanium-coated tweeter split the music through a digital crossover.
Noise canceling that adjusts continuously is the reason to own these, and the case display makes level changes quick. Fast charging helps on travel days. The listing calls the buds waterproof without giving an IP rating, and no Bluetooth version is named.
Who it's for
Travelers on planes and trains get adaptive noise reduction plus quick top-ups between connections. Office callers benefit from the multi-mic call setup. Athletes needing a published water rating should look for earbuds that state one.
Pros and cons
- Adaptive ANC adjusts continuously
- Case touch bar and display for ANC levels
- Fast charging gives hours from minutes
- Dual driver design with digital crossover
- Bluetooth version not listed
- Waterproof claim has no IP rating
- No wired listening option
- Plastic enclosure and case
Performance notes
Noise reduction relies on sound sensors plus a barometric pressure sensor, with the system re-tuning several times a second as surroundings change. Ear tip fit sets the seal, and the range of supplied sizes helps close off the ear canal. A digital crossover splits sound between the bass driver and the tweeter.
Specifications
| Brand | Soundcore |
|---|---|
| Model | Liberty 4 Pro |
| Dimensions & fit | |
| Audio Driver Size | 10.5 millimeters |
| Carrying Case Height | 29.6 millimeters |
| Carrying Case Length | 6.5 centimeters |
| Carrying Case Weight | 51 g |
| Carrying Case Width | 6.2 centimeters |
| Item Weight | 62 g |
| Capacity & performance | |
| Age Range Description | ALL |
| Frequency Range | 20Hz - 20,000Hz |
| Noise Control | Adaptive Noise Cancellation |
| Noise Control Features | Adjustable Levels, Real-Time Adaptive Noise Reduction |
| Construction & materials | |
| Color | Glossy Black |
| Enclosure Material | Plastic |
| Compatibility & installation | |
| Compatible Devices | Cellphones, Desktops, Laptops, Tablets |
| Included components | |
| Customer Package Type | [INF] Rigid Carrying Case |
| Unit Count | 1 Count |
| Warranty & support | |
| Warranty Description | 18 months |
| Other details | |
| Antenna Location | Office Meetings |
| Audio Driver Type | Dynamic Driver |
| Cable Features | Without Cable |
| Earpiece Shape | Rounded tip |
| Frequency Response | 20 KHz |
| Headphones Ear Placement | In Ear |
| Impedance | 8 ohm |
| Sensitivity | 126 db |
| Series Number | 3954 |
| Specific Uses For Product | Entertainment, Travel |
| Water Resistance Level | Waterproof |
Frequently asked questions
How do I keep the Soundcore Liberty 4 Pro firmware up to date?
Use the soundcore app, which delivers OTA firmware updates and software updates.
Which ear tip sizes come with the Soundcore Liberty 4 Pro?
Six sizes: XXS, XS, S, M, L and XL, with size M pre-installed.
Can I change noise cancelling on the Liberty 4 Pro without my phone?
Yes. Swipe the touch bar on the charging case to fine-tune the noise canceling level.
Do the Soundcore Liberty 4 Pro earbuds have a wired mode?
No wired listening is listed. The specs give the cable features as without cable.
What can I adjust in the soundcore app for the Liberty 4 Pro?
HearID, EQ modes, Spatial Audio and ANC settings.