Good lighting and maintenance free

Have these headlights have a good year in operation (about 5000km per year) and am very satisfied, now I have a really good view. Previously I had a standard lamp, the illumination was weak, there was loose contacts, the battery for the parking lights had to be replaced frequently. Until now I had with the initial purchase of a problem, even though I always get the lights. The side lights are maintenance-free and is illuminated by at least 5 minutes, although no battery is in play.
Therefore: absolute buy recommendation!