Good and High-intensity LED G4 Replaces easily 20-25 watt halogen lamps. Unfortunately, the light color is far colder than that of a 20 watt halogen lamp. In the dining area where I wanted to use these LEDs this quite cold light is not exactly optimal. I have checked with oranges permanent marker LEDs something and then the light color is also quite acceptable. Too bad that this is not even the manufacturer makes this simple measure because it would be so easy to get a warmer light!