cheap shit from china it could be anything from 50-200mW there is such lottery when buying that kind of lasers u never know what u get, and yeah be careful those have no IR filter so u dont know how much leaks out..
I spent 350 dollars on a 10,000 mw greenie from China three years ago. I figured it should be at least a watt for that amount of money regardless of what they advertised it at. I was wrong, 1 watt of 532nm is closer to 2.5 or more times that price if you can even find one. It really put out about 300mw which all things considered, wasn't such a bad deal but not what I thought I was paying for.