To the extent that it is tiny enough to divide it for things for visibility, it is sufficient light intensity. I can not recommend it for those who seek the effect of illuminating the surroundings as an aid in night driving. I was expecting, so it was disappointing. Do not bother other vehicles because it is too dazzling, but I was satisfied if it was a little brighter.
It is dark and can not be talked about. Brightness level before a decade. I thought about doing remodeling, but stopped because the lens is glued and it is difficult to disassemble. So it feels high waterproof.