EarFun Air Pro 4 Adaptive Hybrid Noise Canceling Wireless Earbuds, Qualcomm Snapdragon Sound, aptX Lossless, 6 Mics AI CVC 8.0 Call, LDAC Hi-Res Audio, 52H Playtime, Bluetooth 5.4 (Royal Blue)
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AI Verdict
These are 10mm dynamic driver earbuds with 50dB adaptive ANC, aptX Lossless, LDAC, and 52-hour total battery life, aimed at budget-conscious audiophiles and commuters.
The EarFun Air Pro 4 offers advanced features like 50dB adaptive ANC and high-res audio codecs, but its effectiveness, particularly for noise cancellation and call clarity, hinges on a precise ear fit. User experiences indicate that the 'bulbous tip' design isn't universally comfortable or effective for everyone, making it a hit-or-miss for individual users.
If fit is a primary concern, look for earbuds with a wider range of ear tip sizes or an ergonomic design specifically praised for universal comfort.
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Pros
- Supports aptX Lossless, LDAC, and Snapdragon Sound for high-fidelity audio playback.
- Adaptive Hybrid Active Noise Canceling reduces external noise by up to 50dB.
- Offers up to 11 hours of battery life on a single charge, extending to 52 hours with the charging case.
- Multipoint Connection allows simultaneous pairing with two Bluetooth 5.4 devices.
- Customizable EQ settings are available through the EarFun Audio App [Product Data].
- Features IPX5 sweat and water resistance for protection during workouts or light rain.
Cons
- Call noise reduction can be overly aggressive, making voices sound muffled, especially around other conversations.
- The fit, described as having a 'larger, bulbous tip,' won't suit all ear canal shapes, potentially impacting ANC effectiveness.
- Sound stage can feel constrained, though custom EQ settings might mitigate this.
- Using high-res codecs like LDAC reduces the single-charge battery life by approximately 40-50%.
- Some users report inconsistent or barely audible volume levels, even at maximum settings.
Dimension Scores
Equipped with 10mm dynamic drivers, aptX Lossless, LDAC, and Snapdragon Sound, users report 'robust bass, articulate midrange, and sparkling treble' and sound quality comparable to higher-priced models.
The Adaptive Hybrid ANC provides up to 50dB of noise reduction, which users find effective when a proper ear seal is achieved, though performance varies with fit.
The 'bulbous tip' design and 'out-of-the-ordinary' fit mean comfort and seal are not universal, with some users finding them 'very comfortable' and others experiencing poor fit.
Offering 11 hours on a single charge and 52 hours total with the case, plus a 10-minute quick charge for 2 hours of playtime, this is above average, though LDAC use reduces earbud battery life.
Best For
- Audiophiles prioritizing high-resolution audio codecs like aptX Lossless and LDAC on a budget.
- Individuals with long commutes needing extended battery life and adaptive noise cancellation.
- Users who frequently switch between two Bluetooth devices, benefiting from multipoint connectivity.
- People seeking earbuds for workouts or light outdoor activities due to IPX5 water resistance.
Not Recommended For
- Users who require consistently clear call quality in noisy environments.
- Individuals with ear canal sensitivities or those who struggle with 'bulbous' ear tip designs.
- Anyone expecting spatial audio features, as these earbuds do not support it.
Watch Out For
- The ANC performance is highly dependent on achieving a proper ear seal; a poor fit can result in almost no noise canceling.
- Call quality can suffer from overly aggressive noise reduction, leading to muffled speech when background voices are present.
- Some units have been reported to have a volume issue where audio is 'barely audible regardless of volume setting'.
- Touch controls can be 'a little bit hit and miss sometimes,' requiring precise taps for consistent response.
Full Specifications
| ASIN | B0DM8R2M38 |
| Brand | EarFun |
| Color | Royal Blue |
| Units | 2.0 Count |
| Language | English, German |
| Material | Composite |
| Batteries | 3 Nonstandard Battery batteries required. |
| Impedance | 32 Ohms |
| Generation | 4 |
| Model Name | EarFun Air Pro 4 |
| Form Factor | In Ear |
| Item Weight | 1.98 ounces |
| Sensitivity | 100 dB |
| Battery Life | 11 Hours |
| Control Type | Touch Control |
| Manufacturer | EarFun |
| Cable Feature | Retractable |
| Charging Time | 2 Hours |
| Ear Placement | In Ear |
| Noise Control | Adaptive Noise Cancellation |
| Control Method | App, Touch |
| Earpiece Shape | Bud |
| Headphones Jack | No Jack |
| Number of Items | 1 |
| Special Feature | Noise Cancellation, Qualcomm Snapdragon Sound, AI Algorithm and 6 Mics ENC, Multipoint Connection, Bluetooth 5.4, LDAC, LE Audio, 52 Hours Playtime, Quick Charge, Touch Control, IPX5 Sweat and Water Resistant, Wireless Charging, In-Ear Detection |
| Audio Driver Type | Dynamic Driver |
| Bluetooth Version | 5.4 |
| Item model number | TW600E |
| Compatible Devices | Android Devices, iOS Devices, Laptops, Desktops, Tablets, Smart Speakers |
| Frequency Response | 20 KHz |
| Hardware Interface | Bluetooth 5 |
| Product Dimensions | 2.36 x 1.97 x 1.22 inches |
| Carrying Case Color | Royal Blue |
| Included Components | Charging Case, EarFun Air Pro 4 Adaptive Hybird ANC Earbuds, Eartip, USB-C Cable, User Manual |
| Input Device Interface | Bluetooth |
| Water Resistance Level | Not Water Resistant |
| Age Range (Description) | Adult |
| Connectivity Technology | Wireless |
| Specific Uses For Product | Business, Gaming, Travel |
| Recommended Uses For Product | Calling, Gaming, listening |
| Supports Bluetooth Technology | Yes |
| Wireless Communication Technology | Bluetooth |
What Buyers Say
What really stands out is how many users are genuinely shocked by the sound quality for the price, often comparing them favorably to earbuds costing two or three times more. However, a recurring theme is that the noise cancellation and even the overall audio experience can be a gamble if the fit isn't just right for your ears. The call quality also gets mixed reviews, with some finding it muffled in busy settings.
“Dude, for fifty bucks, these sound like they should cost way more, but my calls sound like I'm talking through a tin can and sometimes the ANC just doesn't kick in right if they're not shoved perfectly in my ears.”
Common Praise
- The sound quality, especially with aptX Lossless and LDAC, is frequently described as 'amazing' and 'up there' with more expensive earbuds.
- Active Noise Cancellation is often praised for its effectiveness, particularly in blocking out consistent low-frequency noise like plane engines, assuming a good seal.
- The battery life, with 11 hours on a single charge and 52 hours total, is a consistent highlight for users.
- Multipoint connectivity works well, allowing seamless switching between devices.
- The companion app provides useful customization options, including EQ adjustments and firmware updates [2, Product Data].
Common Complaints
- Call quality is a frequent point of contention, with the AI noise reduction sometimes making voices sound muffled or letting too much background noise through.
- Many users report that the fit is not universal, leading to discomfort or a compromised seal that negatively impacts ANC performance.
- Some users have experienced issues with inconsistent volume, where the earbuds are 'barely audible' even at maximum settings.
- The sound stage can feel a bit narrow or 'constrained' to some listeners.
- Touch controls are occasionally described as finicky or 'hit and miss'.
Ownership Tips
- Activating LDAC significantly drains the earbud battery, reducing the 11-hour playtime by nearly half.
- Experimenting with different ear tip sizes is crucial; a proper seal dramatically improves both ANC and sound quality.
- Firmware updates can introduce new features like LE Audio or improve existing ones, so checking the app for updates is a must.
- The case's magnets are strong, preventing accidental drops, but the overall build quality feels a bit less premium than the sound suggests.
Frequently Asked Questions
Do these earbuds support high-resolution audio?
Yes, they support aptX Lossless, LDAC, and are certified for Snapdragon Sound, allowing for high-fidelity audio playback from compatible sources.
What is the battery life of the EarFun Air Pro 4?
You get up to 11 hours of playback on a single charge, and the charging case extends the total playtime to 52 hours. Be aware that using LDAC will reduce the single-charge battery life by about 40-50%.
Can I connect these earbuds to more than one device at a time?
Yes, the EarFun Air Pro 4 features Multipoint Connection, allowing you to connect and switch between two Bluetooth 5.4 devices simultaneously.
How effective is the noise cancellation?
They offer Adaptive Hybrid Active Noise Canceling up to 50dB. Its effectiveness is highly dependent on achieving a proper seal in your ear canal.
Can I customize the sound profile?
Yes, you can use the EarFun Audio App to customize the EQ settings and find your preferred sound profile [Product Data].
Are these earbuds suitable for exercise?
With an IPX5 sweat and water resistance rating, they can handle sweat and light splashes, making them suitable for workouts.
Buying Guide
When you're looking at earbuds like these, don't just glance at 'noise canceling' or 'long battery life.' You need to dig into the specifics. 'Adaptive ANC' means it adjusts to your environment, which is usually better than basic ANC, but its effectiveness still depends heavily on how well the earbud physically seals in your ear. Also, 'battery life' is often split between the earbuds themselves and the total with the charging case; the earbud-only time is what matters for a single listening session. Finally, high-res audio codecs like aptX Lossless or LDAC are awesome, but only if your phone and music source also support them, and they'll usually chew through your battery faster.
aptX Lossless / LDAC
These are advanced Bluetooth audio codecs that allow for much higher quality sound transmission than standard Bluetooth. Think of it like streaming a 4K video versus a 480p video; you get more detail and fidelity, but your device needs to support it, and it uses more power.
Adaptive Hybrid Noise Canceling (up to 50dB)
This isn't just basic noise canceling; 'adaptive' means it adjusts to the noise around you, and 'hybrid' means it uses microphones both inside and outside the earbud for better performance. The '50dB' figure indicates the maximum noise reduction, which is a significant amount, but a good physical seal in your ear is still critical for it to work effectively.
11 Hours (earbuds) / 52 Hours (total) Playtime
The '11 hours' is how long the earbuds themselves will last before needing a recharge. The '52 hours' is the total listening time you get by recharging the earbuds multiple times from the battery in their case. This is important for understanding how long you can listen without needing a wall outlet.
Multipoint Connection
This feature lets the earbuds stay connected to two devices at once, like your phone and your laptop. You can seamlessly switch between taking a call on your phone and listening to music on your computer without having to manually disconnect and reconnect each time.
Alternatives
If these don't quite fit, look for earbuds with different earbud shapes or a wider selection of ear tips if comfort and seal are issues. If call quality is paramount, prioritize models specifically praised for clear voice pickup in noisy environments, or consider those with a boom mic design.
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