It is the first grass cutting tool that I have purchased and so far I am satisfied. I have used it three times to clean an area in a summer house. It has trees and vineyards, a few stones, and weeds.

The included trimmer line is somewhat soft and does not perform well on thick and dense areas, it wears out easily and the machine struggles, and the battery runs out quickly (1 hour), it gets clogged with grass frequently and the head needs to be untangled. I changed the included disc, and it was perfect for these tasks. It mowed comfortably, without getting clogged, and the battery lasted longer (1:40).

I will get a classic aluminum head that only takes one trimmer line to replace the automatic plastic one that takes several meters inside. I don't see the plastic one lasting long due to the rocky soil. It would last longer in an area without stones. With the new head, I will use a harder and thicker trimmer line, and then I hope it will mow more comfortably in difficult areas.

For amateur use, I believe it is sufficient. It saves you engine service, oils, gasoline, etc. It is lightweight and easy to use and maintain. There are larger batteries available to purchase in the future if needed. I have no issues with the batteries, I will use them until they last and then do other tasks around the house until they recharge.

For more professional use, in fields, mountains, or large areas, it is not suitable. Unless the area is relatively clean and you have extra batteries, but even there it would be easier and faster to clean with a gasoline-powered tool.

In general, it does its job, the major drawback being the battery life. The ones it comes with last for 1 hour (2 X 4Ah), while they take three hours to charge, so you need two more batteries, if possible even larger than 4Ah, with an additional cost that may exceed €100, depending on the Ah of the batteries you choose.
Update 19-4-23: Give it some amperes, I bought two more 6Ah batteries and the tool works wonders, so whenever I can, I will buy two more, since I plan to gradually acquire more electric tools anyway. Considering Ingco, Total, and Emtop, they are the same tools and use the same batteries, so buy whichever is cheaper.

I tried it on thick grass and on a lawn, it is lightweight and powerful, the batteries last about an hour to an hour and a half on the highest engine setting....if you use the lower setting, it lasts a little longer. The only downside is the short battery life