It was actually 900 something mW, so pretty close, but I paid around $165 for it, and I sold it since I purchased it before I started going on this website. I measured it on laserbee a 2W lpm. On the other hand I built a 1.9W c6 445nm laser for around the same price with g2 glasses and batteries and charger, only thing was missing was the case, but I am getting almost twice the power in a smaller host aswell. The c6 easily fits in my pocket unlike this one. I am selling this for 2 reasons, I dont like large hosts, since the max laser I will be making for now is 2W and the build is too complicated for me.