EarFun Air Pro 4+ Review: Noise Cancelling Earbuds Worth the Hype
EarFun Air Pro 4+ Adaptive Noise Cancelling Wireless Earbuds, Qualcomm aptX Lossless, Dual Drivers, Translation Earbuds, Snapdragon Sound, 6 Mics AI Clear Calls, Hi-Res Sound, LDAC, Bluetooth 6.0, 54H
EarFun
- Dual-Driver Synergy, Flawless Sound. Featuring a precision-engineered hybrid driver system that combines a powerful 10mm composite dynamic driver with our ultra-light FeatherBA balanced armature. The EarFun Air Pro 4+ wireless earbuds utilize an 11-degree angle alignment, minimizing high-frequency attenuation to deliver an effortlessly clear and accurate soundstage, with breathtaking precision.
- Hi-Res Audio, aptX Lossless Sound. Equipped with the Qualcomm QCC3091 SoC and certified for Snapdragon Sound with aptX Lossless. The EarFun Air Pro 4+ noise cancelling earbuds ensure you hear every detail, delivering robust bass, articulate mids, and sparkling treble. Extensive codec support for LDAC, LC3 and LE Audio ensures a top-tier listening experience.
- Adaptive Hybrid Active Noise Cancellation. Featuring adaptive hybrid ANC with EarFun QuietSmart 3.0 technology, the Bluetooth 6.0 earbuds can detect external noises and intelligently adjust real-time ANC, cancelling ambient noise up to 50dB.
- Real-Time AI Translation: Supports instant and accurate translation across 100+ languages via the EarFun Audio App. Enjoy seamless Real-Time and Face-to-Face translation modes for effortless communication. Note: Please enusre EarFun Audio App is updated to the latest version.
Quick Verdict
Pros
- Adaptive ANC up to 50dB effectively silences commutes and busy offices
- Snapdragon Sound with aptX Lossless delivers surprisingly detailed, Hi-Res audio
- Real-time AI translation across 100+ languages works surprisingly well
- 54-hour total battery life means I only charge once a week
- Multipoint connection lets you switch between laptop and phone without re-pairing
- Fast charge gives 3 hours of playback from just 10 minutes
Cons
- LDAC mode noticeably drains battery faster than advertised in real-world use
- Translation feature requires the app to stay open — no standalone mode
- Touch controls are overly sensitive; accidentally paused music adjusting fit
- Case feels slightly plasticky compared to premium competitors
- No wireless charging support
Quick Verdict
The EarFun Air Pro 4+ review reveals a pair of wireless earbuds packed with features that actually work as advertised — adaptive ANC, Snapdragon Sound certification, and a real-time translation mode that genuinely surprised me. At this price point, the feature set is aggressive. Battery life holds up in real-world use, sound quality satisfies, and the multipoint connection proved reliable. Minor frustrations with touch sensitivity and the plasticky case keep it from perfection. Recommended for anyone wanting premium features without premium pricing.
What Is the EarFun Air Pro 4+?
The EarFun Air Pro 4+ represents the company's latest attempt to pack flagship features into mid-range pricing. These are true wireless earbuds with adaptive hybrid active noise cancellation (up to 50dB), Qualcomm Snapdragon Sound certification with aptX Lossless support, an AI-powered translation feature accessible through the companion app, and a hybrid driver setup pairing a 10mm dynamic driver with a balanced armature driver.
On paper, this reads like a spec sheet for earbuds twice the price. The QCC3091 chipset handles processing duties, while Bluetooth 6.0 brings multipoint pairing and Auracast support. Six microphones handle call quality and ANC. The charging case delivers up to 54 hours total (12 hours per charge without ANC), and a quick 10-minute charge nets you three hours of playback.
Key Features
- Hybrid driver system: 10mm dynamic driver + FeatherBA balanced armature for detailed sound
- Snapdragon Sound certified with aptX Lossless and LDAC codec support
- Adaptive ANC up to 50dB using QuietSmart 3.0 technology
- AI translation across 100+ languages via EarFun Audio App
- 6-mic array with AI beamforming and cVc 8.0 for clear calls
- 54-hour total battery (12h per charge); 10-min quick charge = 3 hours
- Bluetooth 6.0 multipoint connection to two devices simultaneously
- Auracast support for public audio broadcasts and audio sharing
Hands-On Review
I unboxed these on a Tuesday morning, coffee still cooling on my desk. The packaging felt standard — nothing wasteful, nothing luxurious. First thing I noticed: the earbuds themselves are surprisingly compact. After three days of daily use, the ANC became the story.
On my morning subway commute, the adaptive noise cancelling kicked in automatically — no manual mode switching required. The rumble of the train faded to a manageable hum. Mid-frequency noise like nearby conversations got the biggest reduction. By the end of the first week, I was leaving ANC on almost constantly, which says something about how unobtrusive it feels at moderate levels.
The sound quality is where the hybrid driver setup earns its keep. The balanced armature handles high frequencies with notable precision — cymbals sparkle, acoustic guitar strings have texture. The 10mm dynamic driver provides the bass foundation without going boomy. Running through familiar tracks, I picked up details I'd missed on previous listens through other earbuds in this price bracket.
Call quality surprised me most. I took a work call from a busy coffee shop on day four, expecting the usual complaints. Instead, two colleagues independently mentioned I sounded "crystal clear." The 6-mic array and AI beamforming work together effectively. Wind noise got handled reasonably well too, though extreme gusts still caused some breakup.
The translation feature? I was skeptical — translation modes on earbuds often feel gimmicky. But testing with a colleague who speaks conversational Spanish, the real-time translation in the app picked up my English reliably and returned coherent Spanish. It's not perfect, but it's genuinely functional for basic travel or communication scenarios. Just remember: the app must stay open.
Battery life mostly matches EarFun's claims. With ANC on and volume around 60%, I consistently hit 7-8 hours per charge. The case added three full recharges comfortably. The caveat: LDAC mode is hungry. Switching to LDAC dropped my single-charge time to around 5-6 hours, noticeably below the rated figure.
Who Should Buy It?
The EarFun Air Pro 4+ hits a sweet spot for several groups:
- Commuters and travelers who want effective ANC without flagship pricing — the adaptive noise cancelling handles transit noise reliably
- Remote workers and frequent callers who need professional-sounding phone and video calls from busy environments
- Multitaskers who switch between laptop and phone throughout the day and need multipoint pairing that actually works
- Tech-savvy seniors who want Hi-Res audio for audiobooks, podcasts, or music streaming without navigating complex audiophile setups
Skip this if: you want the absolute most refined build quality (the case feels budget-plastic next to Samsung or Sony competitors), or if you need wireless charging (not supported here). Also skip if you only use one device and don't care about translation features — you can save money with a simpler model.
Alternatives Worth Considering
Sony WF-1000XM5: Sony's flagship ANC earbuds deliver marginally better noise cancellation and slightly more refined sound, but cost nearly double. The translation feature on EarFun actually matches or exceeds Sony's offering at a fraction of the price.
Samsung Galaxy Buds2 Pro: Better suited for Samsung ecosystem users with seamless device switching, 24-bit audio support, and solid ANC. However, they lack the translation integration and multipoint performance of the EarFun Air Pro 4+.
Cambridge Audio Melomania M100: For audiophiles prioritizing pure sound quality, Cambridge's hybrid drivers and LDAC support compete directly. They miss the AI translation features entirely but offer arguably more refined tuning for critical listening.
FAQ
The adaptive hybrid ANC with EarFun QuietSmart 3.0 technology can cancel up to 50dB of ambient noise. In real-world testing on commutes and in open offices, it handled low-frequency rumbles and mid-range chatter well. It adjusts automatically based on your environment.
Final Verdict
The EarFun Air Pro 4+ earns its place as a feature-packed option in the crowded wireless earbuds market. It delivers where it counts — effective adaptive ANC, satisfying sound quality via Snapdragon Sound certification, reliable multipoint connectivity, and a genuinely useful translation mode that doesn't feel like an afterthought. Battery life holds up in real-world use despite LDAC's appetite for power.
Yes, the case materials feel budget, the touch controls overreact sometimes, and you'll need the app running for translation to work. These are manageable trade-offs given the price. For anyone wanting premium features without flagship pricing, the EarFun Air Pro 4+ delivers more than enough to justify the purchase.