LED MR16 (GU5.3) 12V 4.5 W (370 lumens - the equivalent of 45 watts) 45 degree Warm White 2900K (Warm)
I tried several types of LED to replace halogen spotlights 50, Warm White, Cold, 3W, 4.5W, 320 lumens, 370 lumens and this model is what most raproche spot 50W Halogen :)