EarFun Air Pro 4 Adaptive Hybrid Noise Cancelling Wireless Earbuds, Qualcomm Snapdragon Sound, aptX Lossless, 6 Microphones, LDAC Hi-Res Audio, 52 Hours Playtime, Bluetooth 5.4, In-Ear Detection

****update**** The seller reached out to me and wanted to address my issues with this pair. They offered to send me a new pair and see if it was any better. I got the new pair updated the firmware, and they paired instantly and perfectly. I customized them to my preference and away I went. No issues. I went on my first run and had absolutely no connection issues. I've used this new pair a couple of times and I'm very happy with the new pair. All the great sound quality as the first pair and great anc. I'm really happy with my new pair and still amazed at how good they sound for such small drivers. Thanks earfun for reaching out!! Original review: I had got a new phone and my old earbuds didn't have aptX. I ordered these as an upgrade and was excited to hear them after all the good reviews of these earbuds. I opened them up, set them up with the app, and on my way. I played around with the custom EQ and was super excited. I was playing around with the aptX settings, and the earbuds then disconnected, and refused to repair. It took me damn near 40 minutes to repair the set. Once I repaired, I had all kinds of issues with sound cutting in and out, randomly getting quiet and never getting loud again. I thought it was the noise cancelling , however I was in a car with no noticeable external noise. So once again deleted and repaired and a guess what. Wouldn't connect. 3rd time repairing them to the phone. Changed some settings in my music app, and it seemed to be ok. Well I had to get a new phone, all the settings were saved in the app, which was nice. Earbuds worked pretty well for a while, until I went for a run, and there is some serious connection issues... Yet again... It will randomly cut in and out while I'm running... With my phone in my pocket. 2 feet away max, and still has issues. With all that said, when they work the sound on these things is awesome. The customizations available is awesome, noise cancelling is awesome. And fit with the right tips is pretty good. Battery life is pretty good, but I'm using max noise cancelling so I use the battery up quite a bit. I really want to love these but with the connection and pairing issues, I'm just not sure this is it. for the price I expect better connection and more stability.

I bought these back in August last year, so have been using them for about 9 months now. I absolutely love these earbuds. I’m a total audio gear junkie – always looking for an excuse to get my hands on the new shiny thing. Seriously, I have at least 30 pairs of headphones and earbuds. It’s a problem! Since these, I have not bought any more earbuds (headphones and open ears don’t count right?). I came close to it a few times (especially when the AZ100 came out), and then thought – seriously – how will I be improving on what I am getting with these – at any price? You need to spend a lot of money to pay for a couple of extra gimmicks and negligible improvements - if any. I bought these as as soon as they came out as I am always impressed with the value of EarFun products, so I tend to bag them on the early bird deals whilst discounted. Not only did I save on the purchase, I saved myself a fortune on the products I didn’t buy after buying these. That’s great value! The Good: Sound Quality: These are just incredible for sound quality. Not just incredible for the price – I really can’t fault them considering the form factor. You get a clear, full sound across the spectrum, with a lovely wide and balanced soundstage. Very little muffling when music gets busy and when you want it, the bass wobbles your eyeballs. I don’t tend to spend thousands on headphones and earbuds, but I have a multitude of products around the £300-400 mark and these sound as good as any of those. Noise Canceling: The noise canceling is awesome for a pair of in-ear buds. I can sit in the front room listening to an audiobook whilst my kids are blasting out whatever over-compressed, distorted brain farts they are currently obsessed with on YouTube. That’s a win in my book! Fit: These fit great and the shape suits me well – just like the Air Pro 3. Not too tight, they don;t fall out, they don’t feel heavy or make me feel like I am trapped underwater. The Air Pro 2 for example was a very different shape and I personally didn’t get on with it well. No such problem here. Comfortable for hours. Battery Life: As good as can be expected for this kind of product. Depends on your settings, but I tend to get about 6 hours at reasonable volume with AptX Adaptive and Balanced NC before I have to pop them in the case for a bit. Aptx Lossless Not that many earbuds offer this still and these were one of the first I had seen that support it. It works flawlessly with my Xperia phone and I really notice the difference. I tend to play 16/44 audio files, which are ideal for lossless codecs and these sound just like I am wearing wired headphones. I have to go to more expensive triple driver (wired) IEMs to notice any improvement on sound on these. The Bad: Not much really. I do find that in Optimised LDAC mode, the range doesn’t seem as good as other EarFun products. In fairness, I haven’t checked this in a while as I tend to use Aptx all the time for these or AAC with the Iphone. It may have been improved in an update. No theater mode on these (which I love on the Air 2 NC), but if I am honest, the soundstage is already great and it would probably just ruin the sound. I would love to see multi-point connection whilst keeping on high quality codecs, but that’s not really something that anyone had done well yet. In summary: EarFun absolutely nailed it with the Air Pro 4. You would have to spend at least 3-4 times as much to get any noticeable improvement on these. Very pleased with them!

Lost my case... But i bought another brand and i regret it big time. The microphone is awesome doesn't pick up background noise like some i had that is more expensive. Also i love the app and customize all the buttons and so on.

É um produto audio incrivel pelo preço praticado. Oferece todas as funcionalidades de topo incluindo audio de alta resolução e todos os codecs mais prestigiados mas a surpresa é mesmo o quão bom é o cancelamente de ruído. Talvez ao nivel de chamadas e microfone não seja uma referencia sendo sem dúvida aceitável para tudo o resto que oferece, mas a qualidade sonora é do melhor que já ouvi. A autonomia, qualidade de construção, a app que possui, o facto de permitir dual connection bluetooth é also que ao preço praticado quase esmaga a concorrencia. Um produto audio altamente recomendado que me introduziu à Earfun e que simplesmente me deixou de queixo caído.

My go to earbuds are Sennheiser Momentum TWS 3. Sound fantastic and I had yet to find other buds that could rival them. I'm sure the Bose QC Ultra could equal or surpass my Sennheisers, but I refuse to pay $200+ for earbuds. Enter the EarFun buds. For less than $100, you get great sound, user friendly buds, accompanied by a great app to tweak the sound to your liking. Light and comfortable, you can wear these all day. Highly recommend!