EAEarFun
EarFun
EarFun Air Pro 4
- 52dB ANC depth
- LE Audio and LC3 codec support
- 9 hours per charge + 45 hours from case
- 6 mics for calls
- Bluetooth 5.4
Sponsored link · confirm price and availability on Amazon · updated
On this page
Is the EarFun Air Pro 4 worth it?
Yes, for the right buyer. The EarFun Air Pro 4 ranks #2 in our Best Budget Wireless Earbuds Under $50 list (best value). Its biggest strength: bluetooth 5.4 with LE Audio is future-proof. The main caveat: aNC is effective but with more pressure sensation than Sony or Anker.
Overview
What the EarFun Air Pro 4 does well
The LE Audio and LC3 codec support gives it a technology edge for future Android devices. 4 with LE Audio is future-proof and 6 mics produce surprisingly clean call audio for the price.
Specs that matter
Key features
- 52dB ANC depth
- LE Audio and LC3 codec support
- 9 hours per charge + 45 hours from case
- 6 mics for calls
- Bluetooth 5.4
The trade-offs
Pros & cons
Pros
- Bluetooth 5.4 with LE Audio is future-proof
- 6 mics produce surprisingly clean call audio for the price
- Comfortable fit with three ear tip sizes included
Cons
- ANC is effective but with more pressure sensation than Sony or Anker
- App is basic compared to Anker Soundcore
Fit check
Should you buy the EarFun Air Pro 4?
Buy it if you're…
- Shopping for budgets under $50
Think twice if this matters to you
- ANC is effective but with more pressure sensation than Sony or Anker
- App is basic compared to Anker Soundcore
Where it ranks
Featured in 1 best-of list
| List | Rank |
|---|---|
| Best Budget Wireless Earbuds Under $50· Best Value | #2 / 5 |
Cross-shop
Alternatives to the EarFun Air Pro 4
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
EarFun Air Pro 4: common questions
Is the EarFun Air Pro 4 worth buying?
Yes, for the right buyer. The EarFun Air Pro 4 ranks #2 in our Best Budget Wireless Earbuds Under $50 list (best value). Its biggest strength: bluetooth 5.4 with LE Audio is future-proof. The main caveat: aNC is effective but with more pressure sensation than Sony or Anker.
Who is the EarFun Air Pro 4 best for?
Based on our research it suits budgets under $50. It's ranked #2 of 5 in our Best Budget Wireless Earbuds Under $50 list.
What are the downsides of the EarFun Air Pro 4?
The main trade-offs owners and reviewers point to: aNC is effective but with more pressure sensation than Sony or Anker; app is basic compared to Anker Soundcore.
What are the key features of the EarFun Air Pro 4?
52dB ANC depth, LE Audio and LC3 codec support, 9 hours per charge + 45 hours from case, 6 mics for calls and Bluetooth 5.4.
What are the best alternatives to the EarFun Air Pro 4?
Worth comparing: Anker Soundcore Liberty 4 NC, 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 EarFun Air Pro 4?
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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