Soundcore Liberty 4 NC Noise Cancelling Earbuds - Powerful ANC

Our review of the Soundcore Liberty 4 NC finds these earbuds aimed at commuters, frequent flyers and anyone who values silence and detailed wireless audio. The single biggest reason to consider them is the aggressive noise reduction system that, combined with adaptive tuning, delivers notably quieter listening in noisy environments without sacrificing clarity. They pair long battery life with Hi-Res LDAC playback and customizable sound, making them a strong all-round choice for people who want powerful active noise cancellation and flexible sound shaping in a single package.

Key Features

• Up to 98.5% noise reduction: A high sensitivity in-ear sound sensor and noise isolation chamber reduce ambient noise for more peaceful listening during travel.
• Adaptive ANC 2.0: The noise cancelling adapts to ear canals and surroundings in real time, so quiet is maintained across different environments.
• Hi-Res sound with LDAC: 11mm custom-tuned drivers and LDAC deliver more audio data than regular Bluetooth, producing clearer detail and more dynamic playback.
• Customizable sound: HearID 2.0 plus an adjustable EQ and 22 presets let users sculpt a personalized listening profile.
• Long battery life: Up to 10 hours per charge in normal mode or 8 hours with ANC on, extendable to 50 or 40 hours with the charging case for multi-day use.
• Clear calls and water resistance: Six beamforming mics with AI voice algorithms improve call clarity and an IPX4 rating protects against splashes.

Who It's For

The Liberty 4 NC suits daily commuters, frequent travellers, and listeners who prioritize strong active noise cancellation and high fidelity wireless audio. It is a good fit for people who like to fine tune sound and who will benefit from long total battery life when away from power.

Less suitable are listeners who need industrial-grade water protection, those who prefer the simplest single-tap controls with no app, or buyers who want zero risk of sporadic connectivity or hardware issues; a few users report intermittent functionality problems, so power users who need flawless reliability at all times might look elsewhere.

Pros & Cons

Pros

• Excellent noise cancelling performance that significantly reduces background noise for travel and busy commutes.
• Rich, detailed sound from 11mm drivers and LDAC support for Hi-Res wireless playback.
• Flexible personalization using HearID 2.0, adjustable EQ and multiple presets.
• Strong battery life with the case, and wireless charging for convenience.

Cons

• Some customers report occasional connectivity or functionality issues that can require troubleshooting.
• IPX4 splash resistance is useful, but not enough for heavy exercise or full water exposure.

Specifications

Our Verdict

The Liberty 4 NC are a compelling pick for travelers and daily commuters who want near-class-leading noise cancellation combined with Hi-Res wireless audio and extensive sound tuning options. They offer strong battery life and thoughtful features like wireless charging and multi-point Bluetooth, making them good value for buyers who prioritize quiet and sound quality, though a few reported connectivity hiccups mean careful buyers should test compatibility with their devices.

Frequently Asked Questions

How long does the battery last with ANC on?
With ANC enabled the earbuds run about 8 hours per charge and the charging case extends total playback to about 40 hours.

Do these earbuds support high resolution audio?
Yes, they support LDAC which transfers more audio data than standard Bluetooth for Hi-Res wireless listening.

Are they water resistant enough for workouts?
They have an IPX4 rating which protects against splashes and light sweat but is not rated for heavy water exposure or swimming.