1 / 7EarFun Air Pro 4 Wireless Earbuds with Adaptive ANC
EarFun Air Pro 4 are in-ear wireless earbuds with adaptive hybrid noise cancellation, Bluetooth 5.4 and support for aptX Lossless and LDAC. They also list multipoint pairing, touch controls and up to 11 hours of battery life per charge, with customer feedback positive on sound and fit but mixed on battery and connectivity.
At a glance
- Adaptive hybrid active noise cancellation is claimed to adjust to ear-canal shape, with cancellation stated up to 50dB.
- Audio codec and platform claims include aptX Lossless, LDAC, LE Audio and LC3. Actual codec availability can depend on the connected device and source.
- Six microphones and cVc 8.0 processing are listed for calls.
- Bluetooth multipoint is claimed to connect two devices simultaneously. Google Fast Pair is also listed for Android devices.
- The companion app supports EQ customisation. Auracast broadcast audio and in-ear detection are listed.
Reference price: $98.99
Price checked: Nov 13, 2026
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Pros and cons
Pros
- Customer feedback is positive about sound quality, noise cancellation and fit, and mentions the app and touch controls favourably.
- Bluetooth multipoint can be useful for switching between two paired devices without treating them as a single connection.
- The listing claims up to 11 hours per charge and up to 52 hours with the case, plus a short-charge playback boost.
Cons
- Battery life and connectivity draw mixed customer feedback, so buyers prioritising predictable endurance or connection behaviour should weigh those reports.
Technical specifications
24 specifications| Brand | EarFun |
|---|---|
| Model | Air Pro 4 |
| Noise control | Adaptive Noise Cancellation, Hybrid Noise Cancellation |
|---|---|
| Driver type | Dynamic Driver |
| Driver size | 10 millimeters |
| Frequency range | 20 Hz - 20,000 Hz |
| Impedance | 10 ohm |
| Wireless connection listed | Bluetooth 5.4 |
|---|---|
| Supported audio features | Qualcomm Snapdragon Sound with aptX Lossless, LDAC Hi-Res Audio |
| Multipoint | Connect with two Bluetooth devices simultaneously |
| Control methods listed | Touch |
| Bluetooth range | 15 meters |
| Headphone jack | No Jack |
| Battery life listed | 11 hours |
|---|---|
| Total playback claim with charging case | up to 52 hours |
| Quick-charge claim | A 10-minute fast charge can boost up to 2 hours of playtime. |
| Form factor | In Ear |
|---|---|
| Dimensions listed | 6.24 x 4.66 x 2.92 cm; 55 g |
| Weight listed | 55 g |
| Water resistance listed | Water Resistant |
|---|---|
| Enclosure material | Plastic, Silicone |
| Colour | Glossy White |
|---|---|
| USB interface | USB Type C |
| Warranty description | 18 MONTHS |
What to know before buying
Listing details to confirm
Battery figures are listing claims: up to 11 hours per charge, up to 52 hours with the case, and up to 2 hours of playtime from a 10-minute charge. Actual results may vary by use, and the listing does not state the conditions for these figures. Water resistance is listed without a rating, so the level of protection is unspecified. The listing also gives both 10 ohm impedance and frequency response as 20 KHz, alongside a separate frequency range of 20 Hz - 20,000 Hz. Treat these as listing details rather than verified measurements.
What’s in the box
Included- EarFun Air Pro 4 earbuds
- Eartip
- USB-C cable
- User manual
- Wireless charging case
Who is it for?
A good fit for
- Listeners who want in-ear earbuds with ANC, multiple advertised audio codecs and EQ customisation.
- People who switch between two Bluetooth devices and want touch controls.
- Travellers who value a charging case and the listing's extended total-playback claim.
Less suited to
- Buyers who need a specified water-resistance rating.
- People who require dependable battery life or connectivity without mixed customer reports.
Customer reviews on Amazon
- 5 stars
67% 67% - 4 stars
14% 14% - 3 stars
7% 7% - 2 stars
4% 4% - 1 star
8% 8%
Customer feedback highlights refined sound, noise cancellation and comfortable fit, with positive comments also covering the app and controls. For listeners considering the listed ANC and codec features, these reports make sound and fit encouraging points, while mixed views on battery life and connectivity matter more for frequent travel or device switching. Aggregate ratings are broadly positive but do not explain the mixed experiences.
Positive themes
- Customers praise the sound as refined and not harsh or fatiguing.
- Customer feedback is positive about noise cancellation and comfortable fit.
- The app and controls receive favourable mentions.
Mixed feedback
- Customer opinions are mixed on battery life.
- Customer opinions are mixed on connectivity performance.
Frequently asked questions
How long do the EarFun Air Pro 4 last on a charge?
The listing states 11 hours per charge and up to 52 hours with the charging case. It also claims up to 2 hours of playback after a 10-minute charge. These are claims, and customer feedback on battery life is mixed.
Can the Air Pro 4 connect to two devices at once?
Yes. The listing describes Bluetooth multipoint for simultaneous connection to two Bluetooth devices.
Which audio codecs are listed?
The listing names aptX Lossless, LDAC, LE Audio and LC3. Codec use depends on source and device compatibility.
Are the earbuds water-resistant?
The listing says Water Resistant but provides no specific rating, so it does not establish a particular level of protection.
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