Very good, if it had a magnet to attach to surfaces it would be perfect, it has strong light, a simple tripod which is not really needed, if you are a DIY type it's good, if you are a professional I think it will tire you. After 3 months of use, I noticed that it loses accuracy. That is, the line it shows is not level, it has a deviation of about 3-4 mm at a distance of 2 meters.

I do not often go through the process of writing a review for a product, but I consider it my obligation in this case as it is useless.
In general, you cannot use it on a wall unless you secure/place it at the exact same height. The center of gravity of the independent tripod does not allow you to give it the minimum tilt to do the obvious.

Very good for its value (purchased for 41 euros). Simple functions that you will learn in a short time. Convenient the flexible tripod it has, which wraps around a ladder so you don't need to have a big tripod.

I haven't needed it much so far, but it has done a good job once I learned how to use it. The tripod is flexible and you can place the self-adjustment anywhere. It's a great value compared to branded ones.

Only when the sun sets can you see the ray. It's a fun little game. You can take a straight line to cover the whole house. However, in the end, even though we had a straight line for the house, we never used it.