In this case, you may be finding the bass weak because of the original Eartips. I use the Eartips that come with the Salnotes Zero 2.
EarFun Air Pro 3
The EarFun Air Pro 3 is a Qualcomm QCC3071-powered wireless earbud with aptX Adaptive audio, hybrid ANC rated up to 43dB reduction, and 45 hours of total battery life with the charging case, priced around $67.99 CAD.
5 mentions ยท 2 threadslast mention Aug 2024Full Specs
| Brand | EarFun |
| Model Number | TW500 |
| Model Name | EarFun Air Pro 3 |
| Built-In Media | EarFun Air Pro 3 ANC Earbuds, Eartip, USB-C Cable, User Manual, Wireless Charging Case |
| Country of Origin | China |
| Warranty Description | EarFun provides 18-month warranty for every product. |
| Number of Items | 1 |
| Manufacturer | EarFun |
| Best Sellers Rank | #6,072 in Electronics (See Top 100 in Electronics) #528 in Stereo Headphones |
| ASIN | B0FB8TCRVB |
| Customer Reviews | 4.2 4.2 out of 5 stars (9,217) var dpAcrHasRegisteredArcLinkClickAction; P.when('A', 'ready').execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( 'acrLink-click-metrics', 'click', { "allowLinkDefault": true }, function (event) { if (window.ue) { ue.count("acrLinkClickCount", (ue.count("acrLinkClickCount") || 0) + 1); } } ); } }); P.when('A', 'cf').execute(function(A) { A.declarative('acrStarsLink-click-metrics', 'click', { "allowLinkDefault" : true }, function(event){ if(window.ue) { ue.count("acrStarsLinkWithPopoverClickCount", (ue.count("acrStarsLinkWithPopoverClickCount") || 0) + 1); } }); }); 4.2 out of 5 stars |
| Headphones Ear Placement | In Ear |

Every mention, sourced
Real comments from Reddit, linked to the original thread. Nothing paraphrased.
I like them but I don't find any difference between normal and ANC modes, absolutely the same.
After a few months of testing in the office and for listening music, I came to really like these earbuds. They have decent ANC, great call quality, great comfort - without producing any pressure or pain in ears comparing to others in the same price range (this is really important to me), also battery life is fine. ... The main problem is very imbalanced sound. But after many different equalizers I've struggled with, I've finally managed to configure one that I like.
Thanks sound more opened now and clear more neutral sounding bass is a bit lacking I feel and 1khz I prefer little bit down only is sound great Thanks I test on this song for bass maybe u try mine to see difference in bass on that track ... Think highs sound great mids maybe need little cut 1khz and bass maybe little up to add more bass hit like mine I do only great job for making him neutral sounding this way on Default EQ or u listen on bass eq bass eq I try on default and sound clean and clear not overpowering bass and frequency clean
In my case, these are my first TWS, I've always used IEMs (KZ, Moondrop) until now, I loved the ANC. But the audio is really bad for my taste, I can only use them with my EQ
โ What Works
- Comfort is a genuine strength โ one long-term owner specifically calls out no ear pressure or pain, rare at this price
- ANC, call quality, and battery life all get positive marks once EQ is dialed in
- Budget price point makes the EQ-tuning tradeoff reasonable for owners willing to do it
โ ๏ธ Worth Knowing
- Stock sound out of the box is repeatedly described as imbalanced โ EQ tuning is effectively required, not optional
- Only 5 mentions total, split across positive/mixed/negative โ treat as a genuinely divided early picture, not a settled verdict
- ANC mode is described by one owner as barely distinguishable from ANC off
Sentiment on the Air Pro 3 is genuinely mixed rather than negative โ 1 positive, 3 mixed, 1 negative of 5 mentions, with the mixed reports doing most of the talking. The consistent theme is that sound needs EQ tuning out of the box; owners who put in that work report being happy with comfort, ANC, call quality, and battery life, while those who don't call the stock sound imbalanced. One long-term owner summarizes it well: real satisfaction after several months, with the caveat that EQ adjustment was necessary to get there. Buy it if you're willing to spend a little time in an EQ app; if you want a great out-of-box sound signature with no tuning, look elsewhere in this price range.