Explore the Anker Soundcore Liberty 4 NC – a top-tier wireless earbud with premium features under $100. Is it really worth the hype? Let’s find out in this detailed review.
🔍 Introduction
When it comes to wireless earbuds, premium brands like Sony and Bose dominate the headlines — but what if you could get top-tier Active Noise Cancellation (ANC), high-resolution audio, and amazing comfort for a fraction of the price?
Enter the Anker Soundcore Liberty 4 NC — a serious contender in the under-$100 earbud category. Let’s break down what makes these earbuds stand out and if they deserve a spot in your everyday carry.
📊 Tech Specs Overview
| Feature | Details |
|---|---|
| Noise Cancellation | Adaptive ANC (up to 98.5%) |
| Battery Life | 10 hrs (buds) / 50 hrs (with case) |
| Audio Codec Support | SBC, AAC, LDAC (Hi-Res Wireless Audio) |
| Microphones | 6 total (3 per earbud) |
| Water Resistance | IPX4 (splash resistant) |
| Charging | USB-C + Wireless Charging |
| Bluetooth Version | 5.3 |
| App Support | Soundcore App (EQ, ANC modes, etc.) |
🎧 Sound Quality
The Liberty 4 NC earbuds come equipped with 11mm custom drivers and support Hi-Res Wireless Audio via LDAC, delivering clear mids, punchy bass, and sparkling highs. Whether you’re into hip hop, EDM, or podcasts, the sound signature is well-balanced and customizable via the Soundcore app with a full graphic EQ.
Bass heads will be happy with the default profile, but audiophiles can tweak settings to their taste.
🔇 Noise Cancellation
This is where these earbuds truly shine. Using adaptive algorithms, the ANC intelligently adjusts based on your environment — from airplanes to crowded streets. It reduces ambient noise by up to 98.5%, rivaling even the Sony WF-1000XM5, which costs nearly twice as much.
You can also switch between Transparency Mode, ANC, and Normal with a simple tap or through the app.
🔋 Battery Life & Charging
Battery life is impressive:
- 10 hours on a single charge (ANC off), about 8 hours with ANC on
- With the charging case, you get a whopping 50 hours total
- Supports both USB-C fast charging and Qi wireless charging
A 10-minute quick charge gives around 4 hours of playback — great for on-the-go use.
🗣️ Call Quality
Call clarity is excellent thanks to the six-microphone setup with AI noise reduction. It filters out background chatter, wind, and traffic noise — making it ideal for Zoom calls, video meetings, or chatting while commuting.
🧠 Smart Features & App Support
The Soundcore app is polished and functional:
- Full EQ control
- Noise control modes (custom ANC levels)
- Find My Earbuds
- Touch control customization
It’s lightweight and doesn’t require an account to access basic features.
🏃 Comfort & Fit
The Liberty 4 NC has a slim, ergonomic design with multiple ear tip sizes included. You can wear them for hours without ear fatigue — great for workouts, flights, or binge-watching Netflix.
Weight: ~5g per earbud
Fit: Snug and secure (IPX4 helps for sweat resistance)
🔄 Compared to Competitors
| Model | ANC Quality | Battery Life | Price |
|---|---|---|---|
| Anker Liberty 4 NC | ⭐⭐⭐⭐☆ | 10/50 hrs | ~$99 |
| Sony WF-1000XM5 | ⭐⭐⭐⭐⭐ | 8/24 hrs | ~$279 |
| AirPods Pro 2 | ⭐⭐⭐⭐☆ | 6/30 hrs | ~$249 |
| Nothing Ear (2) | ⭐⭐⭐⭐ | 6/36 hrs | ~$149 |
Verdict: The Liberty 4 NC punches way above its price range, offering features found in $200+ models.
🎯 Who Should Buy This?
- Commuters who want top-notch ANC
- Students or remote workers on a budget
- Fitness lovers (lightweight & splash-proof)
- Audiophiles wanting Hi-Res sound without high prices
🏁 Final Thoughts
The Anker Soundcore Liberty 4 NC proves that you don’t need to spend a fortune for premium sound and features. For under $100, you’re getting flagship-level ANC, sound customization, long battery life, and excellent comfort.
⭐ Rating: 4.7/5
