5 days

Superb, I saw him shoot in broad daylight and store away I remained impressed by its power and its possibilities;
I wanted to buy a laser with an output of 1 watt at least for large rooms, I did not expect any such potatoes for only 200 mw ...
I'm running in demo mode (since not had time to familiarize myself with the supplied software) for the first year in a hall of 500 m², with a little smoke everyone fell for buttocks, the room was covered easily by the rays of beauty.