I have one of these LED lamps installed in my caravan - instead of a 12V halogen bulb with 20 W. Because the lamp housing contributes 2 pears in itself that must be connected separately, so I can directly compare. My impression: both are about the same light and the color is also very similar.. My conclusion: replaces a 10 watt halogen bulb. For the camping area so a perfect energy saver when one is even on the road and the whole team runs on car battery or autonomy package. Note, however, after one of Vorrezensenten has already pointed out that the case of this LED the type is larger than a halogen bulb. That may here or there to create an installation problem.