I find normal light, but they are diffuse, as described. Apparently the trader has learned from one of the other reviews. Information about Vf vote extent, but unfortunately there is no information on the maximum power; Although you do not need sheet of paper, but at least to the maximum current or ergooglen a manufacturer identifier to the PDF data sheet should be, especially since the dealer also warns with "Please test to add current limiting resistor" ... so how, if you do not know on how many you have to limit? One can guess a few values.
