I did a lot of research and was previously convinced that this would be perfect for my hybrid photography.
One should buy fluid head and that is the most economical in price but not in terms of quality.
I thought of Manfrotto BeeLive but it was too light and no monopod possible.
positives:
+ Very very sturdy
+ When extending 171cm from 191cm as a monopod
+ Panning is very smooth
+ Tilting is smooth as well
+ Ease of use
+ Good looking
+ We can fully control the rigidity of both axes of movement with the given screw knobs.
+ Can easily turn down the liquid head for a close-up shot
+ Can easily hang more weight with the hook to make it more stable.
+ Economical, half the price. Hold the liquid head and

If you want to use L-Bracket, you need to buy an adapter, the included quick release adapter perfectly fits any camera with 1/4 or 3/8 screw, but it is wider than common L-Bracket 39mm x 10mm.
3kg weight was not a criterion for me. Manfrotto BeeLive is 1.4 kg, but certainly not more robust. What I needed
was certainly a monopod.
Negative
- One will find it a bit confusing to balance with built in two mind levels. But you will soon learn.
We need to use the lever to pull so that the ball head will start tilting.
- The quick release plate could have been longer, 150mm instead of 100m which is supplied. It would have made the camera more stable with a longer lens. This would have made Panorama much better.

As a final criticism, I am very satisfied with the tripod and am looking for a long pleasant working with it.
I recommend it without hesitation.

I state that I already have a Manfrotto 546GB with a 504HD head (great headstand), I needed a second tripod but I had no intention of accessing a mortgage to buy it... so I will compare it to this...
what can I say I was amazed at the quality... I was expecting a cinesata but had to change my mind, large size, closed it is the size of a photo tripod, it has a fantastic carrying case, a liquid head with different adjustments, adjustments, bubbles, etc., dimensions during use both in height and in perfect dimensions, possibility of using them as a monopod.

Let's go to the dark side...
The weight is definitely not light, the head I still say good does not have all the Manfrotto head adjustments, for example the adjustable clutch for horizontal movement... which is present on Manfrotto and is not present here... but we always consider the price, the boom for moving the head is a little short and not telescopic, there is no three-foot base in monopod mode, so you get tired of holding it in place for long-term use. The hooks for tightening the tripod rods seem undersized to me, but it still does their dirty work.
Conclusion Manfrotto is still Manfrotto... but this Cayer surprised me.
... And good!

Exactly what I was looking for and I like it better than my expensive Manfrotto like model I have.

I have switched from hard cases to travel back packs for most of my film gear - since I drive it everywhere and don't have to worry about flights - and this backpack is an excellent addition to my family of backpacks for camera gear!

I've switched from hard cases to travel backpacks for most of my filming gear - as I take it everywhere and don't have to worry about flights - and this backpack is a great addition to my camera gear backpack family!

This is what the seller announced, glass and presentation of very good quality, cases and packaging and protection, Chapó.

The filter and filter holders come in seemingly high quality cases. The metal filter holder fits the filter well and, at least in the first slit, prevents the penetration of light that could lead to unwanted reflections. I cover the whole camera to avoid it and by the way the light coming through the viewfinder doesn't change the reading of the photometer. I really liked the result of the first photos, the color corrections that I had to make were very small, apparently there is no loss of sharpness

Only issue I have with them is I wish the cases were more compact for the smaller filters as opposed to being a one-size-fits-all. But the filters themselves are great.