Simple and good device, already used for projecting a false ceiling and then placing metal studs and also for walls to be placed, it will come in handy. At the moment, however, my father has already left for his home with it, in order to properly divide paintings in two colours.
In short, a great device with a 360° function, I have already used them up to 12m diagonally, no problem than in daylight in terms of visibility. Bosch indicates up to 20m diagonally, so trust this word.
The cross line is also very clear.
You can choose to activate only the 360° function or the vertical plumb line, and if you enable both you will have a cross.
Comes with a pouch and such a mini tripod that you can put on the ground surface or hang on a hook and then with the rotary wheel you have a +/- 10 cm to adjust the level in terms of height.
The only downside I can think of is that the tripod cannot be included in the pouch. So just tie it yourself with an elastic, or the two would quickly become separated in the workshop.
Batteries last about 12 hours according to specification, I have not yet tested whether this is correct, my use is limited to about 4 hours.