Unfortunately, the worst.

After 1.5 seasons, it became useless.
Stay away from this company.

And the importer tells you it has a 1-year warranty, so you should have been more careful.

It is my first inflatable SUP board, so I don't have a comparison measure for sailing and stability. It meets the needs of the family, as beginners in the sport -- it comfortably carries an adult and a child for rides and games in the sea, as well as exercise for one person. Its construction is very good, except for the handle, which is already breaking after just 4 days of use, and the markings on the paddle that fade. Finally, it is a bit heavier than I expected, but again, because it folds in the middle, it takes up less space than others -- now, I don't know if this folding in the middle is an advantage or a problem, we will see before the next summer.

The board has very good maneuverability and is easy for beginners, easy to assemble and inflate, while it doesn't take up much space compared to others, it looks high-quality but only time will tell. I gave it 4 stars because the paddle is useless, it is dangerous if it opens and you lose the bottom part and have no way to turn back, the clip doesn't close well no matter how tight you make it (this happens because the paddle "breaks" into 4 separate pieces to save space but...). Mine flew off on the first ride and luckily it was shallow. The dealership I took it to told me that they are aware of this issue and it has happened to others as well, but they won't replace it because it is considered consumable, that's the response I got.

It is my first sup, so I judge without much experience. I chose it because it folds in half lengthwise, so I thought it would be convenient for the car and storage (I'm not sure if it's 100% true - the volume is the same, just divided differently).

It is quite stable and easy to use in the water, with good maneuverability. It is also beautiful! It inflates quite easily.

Compared to 2 other sups of friends, the build quality seems so-so, it had 2-3 cracks, probably (and hopefully) only superficial ones.

The paddle is terrible, as it has a short shaft to make it 4 pieces, and it doesn't inspire any confidence or safety. The connection with the handle is made at the point where it receives the most force in the water! On the first ride, the paddle kept coming off (which is even dangerous). The dealership told me to tighten the screws on the mechanism so that it tightens enough. Which I did, but I had to tighten them all the way, so now I don't trust that the aluminum won't break! In short, I will buy another paddle immediately, which of course will not fit in the carrying bag...

Overall satisfied, but still cautious.

COMMENT 15-Apr-2022: After a spring outing, not in very hot weather, I left it on a lawn until I changed. When I pressed the second valve to deflate it, it made a bang and opened, revealing a long seam on the second compartment... I returned it to the store and I'm waiting for a response from the dealership.
[UPDATE] They fixed it for me and it seems to be OK after 4-5 times in the water... of course, I'm worried now...

12-Aug-2023 after a year, a seam opened again and ruined our vacation... The double chamber is more of a problem as it adds seams and adhesives, increasing the risk of opening somewhere. Unlike all the other SUPs I see, I never left it in the sun, never loaded it on the roof rack, always rinsed it after use. And yet it opened twice. Either I got a defective one or the quality of Aztron is terrible.
It was repaired in a specialized workshop and it seems OK after 5-6 uses, but always with caution: never leave it inflated out of the water.
Additional comment, the carrying bag is of low quality, and both shoulder straps have already broken.

I am a new owner, I have taken it to the sea 3 times so far and my first impressions are excellent!
Appearance and build quality are top-notch, it looks well-made with clean lines and high-quality materials without any flaws.
It is really lightweight for its size (easy to transport to and from the beach) and very sturdy. I can ride it with my 12-year-old son and it has a very stable glide, I don't think it would have any problem even with 2 adults.
It has a second inner chamber that gives you an extra sense of security.
As for the pros, it has the ability to fold in half before rolling it up and storing it in a real small backpack that you wouldn't expect to fit the SUP and all its peripherals, meaning an aluminum paddle that can be assembled, a double-action pump with a pressure gauge (works very well and inflates the board quickly), a leash, and a fin.
Tip: To avoid struggling to fit it in the bag when you're done, make sure it is completely deflated, the pump has a special deflate function for this. Also, the fin easily inserts and removes from the base only when the SUP is inflated.