Waste of money, they have an expiration date, better to get the cheaper ones the company offers, at least they will break but you won't regret your money buying these specific ones that are supposed to be the top.
P.S. Don't look at the current price, I bought them expensive compared to other brands that are more reliable in electronic products.

Very convenient and they charge very quickly (5 minutes of charging gives almost 2 hours of use). The sound is quite high quality with pretty good bass. The ANC works excellently (be careful on the road). They are also very lightweight.

Good build quality and good sound quality. However, they are a bit tight on the head and after 2 hours they become uncomfortable.

Very good sound and nice noise canceling effect. The battery lasts long enough that you forget to charge them.

Excellent sound performance. I use them for my TV and enjoy dolby surround sound. Great battery life

The headphones have quite good sound for their price and the build quality is decent. Unfortunately, however, they are quite defective. I am on my second pair and facing the same problems that the first one had. Connected via Bluetooth, the sound quality changes constantly as I walk. One moment I hear their wonderful sound and the next I can barely hear the music. As someone who bought them because they were also wired, the fact that they have a 2.5 mm instead of a 3.5 mm is very annoying. The battery lasts satisfactorily on Bluetooth, but with a cable, it runs out in a matter of hours. Also, they do not notify that the battery is low when connected with a cable, and when it reaches 20%, it is just a matter of minutes before they shut off. The problems started about one to two months after purchasing them. The Sony ones that replaced them have been working for 6 years with no issues (and they were cheaper too). Avoid these headphones

Without heavy or even moderate use.
Neither sweat nor outdoor use, the sound isolation function broke down after 5 months.
It makes a loud penetrating noise and I am forced not to use it.
Get something cheaper.

I bought these headphones and for their price, they offer what I expected. It is clear that they are not for professional use, nor for users looking for exceptional sound quality with strong bass or advanced noise cancelling, as offered by more expensive brands in the category.

For me, as I mainly use them at the gym and while running, they fit satisfactorily as long as I tighten and adjust them to my size. The sound is simple and good, without being impressive. The voice cancelling works better at high volume, as it then reduces external sounds, but one should not expect complete isolation from the environment. Overall, they are a decent choice for everyday activities, but if someone is looking for serious sound quality or better isolation, they should turn to more expensive options.

The NC is very good. Battery satisfactory. I would like a slightly deeper sound but for its price and everyday use it is fine. I mainly use them via Bluetooth with my laptop.

I have been using these headphones for about 8 months and they have served me well. The sound is not the best but it is quite decent. Someone who wants to listen to music and cares enough about sound quality, I believe would need something better. I wanted and still want them for everyday use (walking, public transportation, gym, etc). Their build quality is quite good and they have not suffered any damage. They are lightweight, convenient, stay in place and personally start to bother me a bit after wearing them for about two continuous hours. Overall, they are worth their money but I think they could be a bit cheaper.

FOR THEIR MONEY they are very good. They are recommended for home use or for casual walks. They have a very good battery life. The previous Marshall headphones I had, had MUCH better bass than these but also cost 30 euros more. If you are a bass lover, skip them. So, for everyday use, youtube, spotify, podcasts, movies, you are covered.

Ta peira 1o etos foititis meta apo 5 xronia pleon 8a ta 3anaparw gt ta exasa! By far the best for their money, incredible sound, very good isolation, you hear horns and very loud sounds only so you won't be completely cut off. After 4 years the noise canceling broke, but I had thrown them around 100 times, they had been through rain + gym / football. For their money they are worth even more.

I upgraded from the 510... big mistake, I bought them for 80 euros back then while the 510 were only 30. In two weeks, the + button broke and now sometimes there is a buzzing sound coming from one speaker... and besides that, the sound doesn't change much for the price difference, they definitely aren't worth it

The headphones are fine, but they have a 2.5mm jack at one end of their cable, which is not available in the market! If you lose them or they break, you cannot find a replacement. Also, the cable is only 1 meter long and it is not sufficient. It is a crime by JBL, I returned them immediately!
Additional update 07/02/2024: I did not receive a refund because they say that if you open the headphones, they will not replace them, only if they are damaged.... They kept them for almost 15 days for no reason and finally returned them to me! The headphones are fine, but the 3.5mm jack does not work on one output. Skrouz is simply unacceptable, firstly because they do not know the characteristics of their products and secondly because they do nothing to correct their mistake.

Very nice headphones, I have had them for 2 years and I can say that I am completely satisfied with the product. Excellent sound quality, good noise isolation, and convenient for everyday use. 5/5

They have good sound quality, easy connectivity, and satisfactory battery life. The only downside is that after an hour of use, they cause pain in the ears (regardless of the volume level).

I have both Sony 1000xm3 + xm4 pairs. As you can understand, I have high expectations for sound and Active Noise Cancelling.

Regarding the headphones, I'll be honest. They don't come close to Sony's, but for the price they are at, I believe they are a very good purchase for someone who simply wants headphones for the gym or home use.

I wouldn't wear them for ANC like the Sony ones, as they don't do as good of a job, but other than that, I can't judge them badly for that.

I would buy them again.

Very good sound, especially with the JBL app you can make any adjustment you want. Good isolation of ambient sound and long battery life.

good build quality satisfactory sound strong bass just loses a bit in the treble unless it needs some adjustment which obviously cannot be done because there is no equalizer in the official JBL application, meaning the model is not included so you can customize it, so maybe it loses from there

Lightweight, with good build quality. They last several hours on a single charge. Easy connection with Bluetooth. The only negative is the insufficient noise cancellation of the microphone.

Hey guys at JBL, put a case for the headphones inside the packaging. It will cost you 1€!

I have been using them for the last two years and I am very satisfied. I had previously more expensive headphones but they are much heavier and not discreet at all for travel so you can be comfortable but no one tries to steal them. The bass combined with the noise cancellation is top-notch. I will buy them again now because I wore them even while running when I dove into the sea (without them obviously) but when I wore them again the cups touched the salty water resulting in them getting damaged. The best!

Honestly, I can say that I was completely satisfied. I didn't expect it to be so good for this price. Bravo to all of them. Bravo JBL!

Very good headphones, great sound quality, good insulation from external noise even without active noise canceling! They are lightweight with soft cushions that don't tire the head. Their durability will show over time, they seem fragile

The headphones are Value for Money (note that I got them for €65 on Black Friday!). Speaking specifically about the category they represent, they have exceptional sound, with nice and relaxing bass, acceptable noise cancellation, volume that doesn't tire even at maximum, and a battery that never runs out. Although many headphones strain my ears when wearing glasses, these are very comfortable, so much so that I forget I'm wearing them...

After 2 months of use, the positives are definitely the sound, which is quite clear with good bass, the battery, which I forget how many weeks ago I charged it with 2 hours of daily use, and the connection with any device, which is fast and I haven't experienced any disconnections so far. The negatives are their weight, as after half an hour to an hour of use, your ears start to hurt due to the contact with the headphones, which although are soft and not too tight, still bother

I have had them for 2 years now with daily use and poor treatment (falling down, etc.) and I have no issues, only now that time has passed, the cushions started to tear, but other than that, they are beasts