Soundcore Liberty 4 NC Review: Noise Cancellation Champion
In today’s bustling world, finding a pocket of tranquility can be a challenge. That’s where noise-canceling earbuds come in, and one contender is making waves. Today, we’re reviewing the Soundcore by Anker Liberty 4 NC Wireless Earbuds, promising 98.5% noise reduction, adaptive noise canceling, Hi-Res sound, and a long-lasting battery. Let’s dive in to see if they live up to the hype.
Detailed Review
The Soundcore Liberty 4 NC earbuds make a strong first impression with their focus on noise cancellation. The headline feature, a claimed 98.5% noise reduction, is achieved through a combination of a high-sensitivity in-ear sound sensor, an oversized driver, and an innovative noise isolation chamber. In practice, this translates to a noticeable reduction in ambient noise, effectively silencing distractions like traffic, chatter, and airplane hum. The Adaptive ANC 2.0 technology further enhances this by adapting to your ear canals and the surrounding environment, optimizing the noise cancellation in real-time.
Beyond noise cancellation, the Liberty 4 NC earbuds aim to deliver a premium audio experience. The 11mm custom-tuned drivers provide crisp and detailed sound, and the inclusion of Hi-Res wireless audio and LDAC technology (which transfers three times more data than standard Bluetooth) ensures a high-fidelity listening experience. The earbuds also feature HearID 2.0, a personalized sound profiling feature that analyzes your hearing and creates a customized EQ setting. For those who prefer to tweak the sound themselves, a fully adjustable EQ and 22 presets are available.
Battery life is another strong point. In normal mode, you can expect up to 10 hours of playback on a single charge, with the charging case providing an additional 40 hours. With ANC enabled, battery life drops slightly to 8 hours per charge and 40 hours with the case. The case also supports wireless charging, adding to the convenience.
The Liberty 4 NC earbuds incorporate Bluetooth 5.3 for stable and efficient connectivity. They support quick pairing with Android devices, auto-play and pause when you wear or remove them, and multi-point connection, allowing you to connect to two devices simultaneously. Call quality is also impressive, thanks to the six beamforming microphones and an AI algorithm that reduces background noise and amplifies your voice.
Finally, the IPX4 water resistance rating provides protection against splashes and sweat, making these earbuds suitable for workouts and outdoor activities.
Pros & Cons
| Pros | Cons |
|---|---|
| Excellent Noise Cancellation (up to 98.5%) | Slight battery life reduction with ANC enabled. |
| Hi-Res Audio with LDAC support | Some users might prefer a different earbud shape for comfort. |
| Long Battery Life (up to 50 hours with case) | IPX4 water resistance is decent, but not fully waterproof. |
| Customizable Sound Profile with HearID 2.0 and EQ | |
| Clear Call Quality with 6-Mic AI Noise Reduction | |
| Wireless Charging |
Excellent Alternatives
- Sony WF-1000XM5 – Another excellent noise-canceling earbud with top-tier audio quality.
- Bose QuietComfort Earbuds II – Known for their exceptional comfort and noise cancellation capabilities.
- Apple AirPods Pro (2nd Generation) – Great for Apple users with seamless integration and strong performance.
Final Verdict
The Soundcore Liberty 4 NC earbuds are a compelling option for anyone seeking a premium listening experience with effective noise cancellation. The combination of advanced ANC technology, Hi-Res audio, customizable sound profiles, and long battery life makes them a versatile choice for travel, work, and everyday use. While not fully waterproof, the IPX4 rating provides adequate protection for most activities. If noise cancellation and sound quality are your top priorities, the Liberty 4 NC earbuds are definitely worth considering.
Our Rating
★★★★☆ 4.5/5
