The EarFun Air Pro 2 ranks #302 out of 1490 total In-Ear Headphones for sound quality. See all Headphones rankings for every top pick.
Brand: EarFun
Prices on this page were last checked October 20, 2026 at 10:35 PM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.
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#302 EarFun Air Pro 2: $79.99 Wireless Discontinued eBay
Pros: Budget wireless ANC earbuds with a preference score of 77 and bass boosted about 3 dB down to 20 Hz. Battery life is 7 hours (27 with the case), and they are rated IPX5.
Cons: A 5 dB peak near 9.4 kHz adds some sizzle, and the warm tilt (minus 0.56) can sound heavy. They are discontinued and replaced by the EarFun Air Pro 4, and the score rests on a single measurement.
Is the EarFun Air Pro 2 right for you?
Buy it if
- you want the tuning most listeners prefer in blind tests out of the box (Harman score 77).
- your taste runs bass-heavy: it scores 86 for that sound.
- you want sub-bass rumble that reaches down to 20 Hz.
- you want noise cancelling for commutes or flights.
Skip it if
- you want to buy it new: it is discontinued.
| Released | Sep 2021 (5 years ago) |
|---|---|
| Active Noise Cancelling | Yes |
| Back | Closed |
| Battery Life | 7 hours; 27 hours with case |
| Bluetooth Codecs | SBC, AAC |
| Bluetooth Version | 5.2 |
| Connection | Wireless |
| Deviation From Target | 1.69 dB standard deviation |
| Driver Type | Dynamic |
| Drivers | 1 x 10mm dynamic per earbud |
| Form Factor | In-ear |
| Harman Preference Score | 77 (1 squig.link measurement, calibrated to AutoEQ) |
| IP Rating | IPX5 |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (+3.1 dB at 30 Hz) |
| Tonal Tilt | -0.56 (negative is warmer, positive brighter) |
EQ Presets
Harman target
Set a preamp of -2.8 dB, then add these filters in any parametric equalizer (Wavelet, Equalizer APO, Peace, or a player with parametric EQ). Calculated by Speaker Ranking from a single measurement from squig.link, in the filter layout AutoEQ uses. Predicted Harman match with this EQ: 91 out of 100, up from 77.
| Filter | Frequency | Gain | Q |
|---|---|---|---|
| Low shelf | 105 Hz | -2.8 dB | 0.70 |
| High shelf | 10,000 Hz | -0.5 dB | 0.70 |
| Peak | 2,918 Hz | +1.0 dB | 2.35 |
| Peak | 5,345 Hz | +2.8 dB | 2.72 |
| Peak | 7,645 Hz | -3.1 dB | 6.00 |
Neutral target
Set a preamp of -2.8 dB, then add these filters in any parametric equalizer (Wavelet, Equalizer APO, Peace, or a player with parametric EQ). Calculated by Speaker Ranking from a single measurement from squig.link, in the filter layout AutoEQ uses. Predicted Neutral match with this EQ: 92 out of 100, up from 34.
| Filter | Frequency | Gain | Q |
|---|---|---|---|
| Low shelf | 105 Hz | -11.2 dB | 0.70 |
| High shelf | 10,000 Hz | -0.5 dB | 0.70 |
| Peak | 33 Hz | -0.8 dB | 0.40 |
| Peak | 2,917 Hz | +1.1 dB | 2.35 |
| Peak | 5,345 Hz | +2.8 dB | 2.71 |
| Peak | 7,645 Hz | -3.1 dB | 6.00 |
Studio flat target
Set a preamp of -4.0 dB, then add these filters in any parametric equalizer (Wavelet, Equalizer APO, Peace, or a player with parametric EQ). Calculated by Speaker Ranking from a single measurement from squig.link, in the filter layout AutoEQ uses. Predicted Studio flat match with this EQ: 88 out of 100, up from 16.
| Filter | Frequency | Gain | Q |
|---|---|---|---|
| Low shelf | 105 Hz | -11.9 dB | 0.70 |
| High shelf | 10,000 Hz | +2.0 dB | 0.70 |
| Peak | 124 Hz | -2.5 dB | 0.50 |
| Peak | 356 Hz | -0.8 dB | 3.57 |
| Peak | 2,749 Hz | +3.9 dB | 2.24 |
| Peak | 5,825 Hz | +1.5 dB | 6.00 |
| Peak | 7,611 Hz | -2.3 dB | 6.00 |
Warm target
Set a preamp of -0.1 dB, then add these filters in any parametric equalizer (Wavelet, Equalizer APO, Peace, or a player with parametric EQ). Calculated by Speaker Ranking from a single measurement from squig.link, in the filter layout AutoEQ uses. Predicted Warm match with this EQ: 88 out of 100, up from 80.
| Filter | Frequency | Gain | Q |
|---|---|---|---|
| Low shelf | 105 Hz | -2.6 dB | 0.70 |
| High shelf | 10,000 Hz | -3.5 dB | 0.70 |
| Peak | 7,591 Hz | -4.9 dB | 5.44 |
Bass target
Set a preamp of -2.8 dB, then add these filters in any parametric equalizer (Wavelet, Equalizer APO, Peace, or a player with parametric EQ). Calculated by Speaker Ranking from a single measurement from squig.link, in the filter layout AutoEQ uses. Predicted Bass match with this EQ: 91 out of 100, up from 86.
| Filter | Frequency | Gain | Q |
|---|---|---|---|
| Low shelf | 105 Hz | +0.9 dB | 0.70 |
| High shelf | 10,000 Hz | -0.5 dB | 0.70 |
| Peak | 2,920 Hz | +1.0 dB | 2.35 |
| Peak | 5,345 Hz | +2.8 dB | 2.72 |
| Peak | 7,645 Hz | -3.1 dB | 6.00 |
Bright target
Set a preamp of -5.4 dB, then add these filters in any parametric equalizer (Wavelet, Equalizer APO, Peace, or a player with parametric EQ). Calculated by Speaker Ranking from a single measurement from squig.link, in the filter layout AutoEQ uses. Predicted Bright match with this EQ: 92 out of 100, up from 25.
| Filter | Frequency | Gain | Q |
|---|---|---|---|
| Low shelf | 105 Hz | -11.3 dB | 0.70 |
| High shelf | 10,000 Hz | +1.4 dB | 0.70 |
| Peak | 2,846 Hz | +1.1 dB | 3.21 |
| Peak | 5,345 Hz | +5.3 dB | 1.50 |
| Peak | 6,757 Hz | -1.6 dB | 6.00 |
V-shaped target
Set a preamp of -5.8 dB, then add these filters in any parametric equalizer (Wavelet, Equalizer APO, Peace, or a player with parametric EQ). Calculated by Speaker Ranking from a single measurement from squig.link, in the filter layout AutoEQ uses. Predicted V-shaped match with this EQ: 92 out of 100, up from 80.
| Filter | Frequency | Gain | Q |
|---|---|---|---|
| Low shelf | 105 Hz | +1.6 dB | 0.70 |
| High shelf | 10,000 Hz | +1.8 dB | 0.70 |
| Peak | 5,016 Hz | +5.6 dB | 1.32 |
- Reviews, Comparisons and Sound Samples
Frequency Response
How the EarFun Air Pro 2 measures across the audible range, against the Harman in-ear target that most listeners prefer in blind tests. Where the line sits above the target that range sounds louder (more bass, brighter treble), below it quieter. The curve is a single measurement, and both lines are shifted so their 500 Hz to 2 kHz average sits at 0 dB.
Measurement data: a single measurement from the squig.link database of dhrme. Thanks to them for publishing their work.
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