ANAnker
Anker
Anker Soundcore Liberty 4 NC
- #1 in Best Budget Wireless Earbuds Under $50
- #3 in Best Wireless Earbuds for Android
- #5 in Best Wireless Earbuds 2026
- LDAC on Android
- 50 hours total battery
- 98% noise reduction ANC
- Soundcore app with HearID personalized EQ
- IPX4 water resistance
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On this page
Is the Anker Soundcore Liberty 4 NC worth it?
Yes, for the right buyer. The Anker Soundcore Liberty 4 NC ranks #1 in our Best Budget Wireless Earbuds Under $50 list (best overall). Its biggest strength: 50-hour battery is double what most earbuds offer. The main caveat: aNC hiss is audible in very quiet rooms.
Overview
What the Anker Soundcore Liberty 4 NC does well
The compromises are real but minor compared to what you get. What earns it a place here: 50 total hours battery is best-in-class at any price and aNC handles commute noise and office hum effectively. One caveat, aNC produces a faint hiss in very quiet rooms.
Anker managed to include both flagship features at budget pricing by cutting corners on build quality and ANC sophistication, but the core audio and connectivity features work. The highlights are 50-hour battery is double what most earbuds offer and hearID creates a personalized EQ profile based on a hearing test. Keep in mind that aNC hiss is audible in very quiet rooms.
The ANC hiss in quiet rooms is the main reason to step up to premium options. It stands out for lDAC support at this price is genuinely unusual and aNC is effective for the price, handles steady-state noise well. The tradeoff: aNC adds a low hiss that is audible in quiet environments.
Specs that matter
Key features
- LDAC on Android
- 50 hours total battery
- 98% noise reduction ANC
- Soundcore app with HearID personalized EQ
- IPX4 water resistance
The trade-offs
Pros & cons
Pros
- 50-hour battery is double what most earbuds offer
- HearID creates a personalized EQ profile based on a hearing test
- Wide compatibility across all Android devices
Cons
- ANC hiss is audible in very quiet rooms
- Bass tuning is too aggressive by default
- Build quality reflects the price point
Fit check
Should you buy the Anker Soundcore Liberty 4 NC?
Buy it if you're…
- Shopping for budgets under $50
- Shopping for android
Think twice if this matters to you
- ANC hiss is audible in very quiet rooms
- Bass tuning is too aggressive by default
- Build quality reflects the price point
Where it ranks
Featured in 3 best-of lists
| List | Rank |
|---|---|
| Best Budget Wireless Earbuds Under $50· Best Overall | #1 / 5 |
| Best Wireless Earbuds for Android | #3 / 4 |
| Best Wireless Earbuds 2026 | #5 / 5 |
Cross-shop
Alternatives to the Anker Soundcore Liberty 4 NC
Products ranked near it in our research, each better for a slightly different buyer.
Buying advice: wireless earbuds
- ANC quality varies enormously. Strong ANC matters for commutes and offices; for running or cycling, good transparency mode matters more than maximum cancellation.
- No ANC or driver can compensate for a poor seal. Multiple ear-tip sizes (and memory-foam options) are the real comfort feature.
- 5–8 hours per charge plus 20+ in the case is standard. Wireless charging is nice; fast-charge (10 min = hours of playback) is genuinely useful.
- Connecting to phone and laptop simultaneously saves constant re-pairing, worth prioritizing if you work across devices.
- IPX4 handles sweat and rain; IPX5+ survives serious workouts. Match the rating to your actual use.
Answers
Anker Soundcore Liberty 4 NC: common questions
Is the Anker Soundcore Liberty 4 NC worth buying?
Yes, for the right buyer. The Anker Soundcore Liberty 4 NC ranks #1 in our Best Budget Wireless Earbuds Under $50 list (best overall). Its biggest strength: 50-hour battery is double what most earbuds offer. The main caveat: aNC hiss is audible in very quiet rooms.
Who is the Anker Soundcore Liberty 4 NC best for?
Based on our research it suits budgets under $50 and android. It's ranked #1 of 5 in our Best Budget Wireless Earbuds Under $50 list.
What are the downsides of the Anker Soundcore Liberty 4 NC?
The main trade-offs owners and reviewers point to: aNC hiss is audible in very quiet rooms; bass tuning is too aggressive by default; build quality reflects the price point.
What are the key features of the Anker Soundcore Liberty 4 NC?
LDAC on Android, 50 hours total battery, 98% noise reduction ANC, Soundcore app with HearID personalized EQ and IPX4 water resistance.
What are the best alternatives to the Anker Soundcore Liberty 4 NC?
Worth comparing: EarFun Air Pro 4, Soundpeats Air4 Pro and JLab Go Air Pop True Wireless Earbuds. Each ranks near it in our research for a slightly different buyer.
Where can I buy the Anker Soundcore Liberty 4 NC?
It's sold on Amazon. Prices and stock change often, so check the current listing before you buy, our link takes you straight to it.
What codec do I need for wireless earbuds?
The codec determines how audio is compressed for Bluetooth transmission. SBC is the universal fallback that all Bluetooth devices support, adequate but lowest quality. AAC is Apple's codec and works well on iPhone; Android devices handle AAC inconsistently. aptX and aptX HD are Qualcomm codecs used on many Android devices, providing better quality than AAC on compatible devices. LDAC is Sony's codec that transmits at up to 990 kbps, the highest fidelity available for wireless and audibly better than SBC at high bitrates. The codec only matters if both the earbuds and the phone support it. AirPods Pro use AAC and are optimized for iPhone. Sony earbuds support LDAC and are best with Android phones that also support LDAC.
How important is battery life in wireless earbuds?
It depends on your longest daily session without access to a charging case. For commuting (1 to 2 hours daily), any earbuds with 6+ hours of battery life are fine. For travel (8+ hour flights), 8 hours of continuous playback minimum, and a charging case that provides at least one full recharge. For gym use, 6 hours is typically sufficient. The quoted battery life for ANC-on and ANC-off differ significantly: Sony WF-1000XM5 lasts 8 hours with ANC on, 12 hours with ANC off. Always check the ANC-on figure, as that is what you will use in real conditions.
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