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1 / 7At 5.2, its noise isolation / ANC beats 42% of wireless earbuds we've measured.
Measured on 133 of the 271 we've cataloged.
At 4.6, its audio quality beats 45% of wireless earbuds we've measured.
Measured on 64 of the 271 we've cataloged.
above average for wireless earbuds — based on 243 of 271 we've cataloged.
above average for wireless earbuds — based on 245 of 271 we've cataloged.
IPX5 appears on 12% of the 244 wireless earbuds we've cataloged (of 271).
Hybrid appears on 8% of the 172 wireless earbuds we've cataloged (of 271).
The EarFun Air Pro 3 do exactly what it says on the box: no more, no less. However, with audible distortion and poor ANC, you'll probably find comparable options that perform a bit better at the same price.
Objective measurements from the SoundGuys test lab — overlay other models to see how this one compares.
Measured frequency response (dB) against the SoundGuys house target — the dashed curve. The closer the measured line tracks the target, the more neutral the tuning; peaks ride above the target, dips fall below it.
| Frequency (Hz) | Response (dB) |
|---|---|
| 20 | 14.0 |
| 25 | 13.7 |
| 32 | 13.4 |
| 40 | 12.9 |
| 50 | 12.3 |
| 63 | 11.3 |
| 80 | 10.0 |
| 100 | 8.2 |
| 125 | 6.9 |
| 160 | 4.7 |
| 200 | 2.8 |
| 250 | 0.5 |
| 315 | -2.9 |
| 400 | -3.9 |
| 500 | -2.9 |
| 630 | -1.8 |
| 800 | -1.1 |
| 1000 | 0.1 |
| 1250 | 2.2 |
| 1600 | 5.8 |
| 2000 | 9.0 |
| 2500 | 11.8 |
| 3150 | 11.9 |
| 4000 | 11.4 |
| 5000 | 12.9 |
| 6300 | 9.3 |
| 8000 | 7.7 |
| 10000 | 0.3 |
| 12500 | 1.2 |
| 16000 | -9.2 |
| 20000 | -38.2 |
Passive isolation (dB) with ANC off — how much ambient noise the fit blocks on its own. Higher on the chart means more attenuation.
| Frequency (Hz) | Attenuation (dB) |
|---|---|
| 21 | 16.6 |
| 26 | 5.0 |
| 33 | 1.3 |
| 41 | 2.2 |
| 52 | 0.9 |
| 65 | 1.4 |
| 82 | 1.1 |
| 103 | 0.7 |
| 130 | 2.2 |
| 163 | 1.3 |
| 205 | 2.0 |
| 259 | 2.0 |
| 325 | 2.6 |
| 410 | 1.5 |
| 516 | 4.5 |
| 613 | 3.1 |
| 772 | 9.4 |
| 972 | 9.9 |
| 1220 | 10.8 |
| 1540 | 15.8 |
| 1940 | 20.1 |
| 2440 | 22.9 |
| 3070 | 28.9 |
| 3870 | 20.5 |
| 4870 | 12.6 |
| 6130 | 23.2 |
| 7720 | 18.6 |
| 9720 | 27.8 |
| 12200 | 14.4 |
| 15400 | 17.6 |
| 19400 | 30.2 |
Total attenuation (dB) with ANC on — passive isolation plus active noise cancelling. Higher on the chart means more attenuation.
| Frequency (Hz) | Total attenuation (dB) |
|---|---|
| 21 | 11.1 |
| 26 | 4.2 |
| 33 | 3.2 |
| 41 | 4.6 |
| 52 | 2.5 |
| 65 | 4.4 |
| 82 | 4.8 |
| 103 | 6.3 |
| 130 | 8.2 |
| 163 | 6.4 |
| 205 | 6.8 |
| 259 | 6.2 |
| 325 | 5.6 |
| 410 | 3.2 |
| 516 | 6.9 |
| 613 | 5.1 |
| 772 | 12.2 |
| 972 | 14.3 |
| 1220 | 14.1 |
| 1540 | 20.7 |
| 1940 | 27.4 |
| 2440 | 33.5 |
| 3070 | 29.1 |
| 3870 | 20.5 |
| 4870 | 12.5 |
| 6130 | 24.9 |
| 7720 | 18.1 |
| 9720 | 26.9 |
| 12200 | 14.4 |
| 15400 | 16.2 |
| 19400 | 29.8 |
Multi-Dimensional Audio Quality Scores (1–5), modeled from the measured response. Higher is better across timbre, distortion, and immersiveness — add other models to see where this one lands.
Commentary and deep dives from the SoundGuys editorial team.











