That's what I said when I turned on! I was afraid it does not light enough, but it is even too violent for me. These spotlights illuminate much more than the 40W halogen they replace, and 120 ° instead of 40 °. The light is very white, even too, colors are faded, and it is unpleasant to me actually. I prefer the version "Warm White 3500K 550LM" always in sunluxymall that illuminate very well and have a nice color rendering.