Replacing 50W halogen spot, I opted for these LED spotlights there a month and I'm not disappointed. Brightness slightly lower than halogen 50 W (35 W announced is true) but the lighting angle is much larger. Overall light is more diffuse and more enlightened part (over gray area) .The temperature is comparable to halogen. Glass protects the LEDs (needed in the bathroom or kitchen). It will light instantly and does not flicker. And then finally it consumes 20 times less than a halogen lamp !!!! I highly recommend.