The little hats on it real. A lot of light in a very bright LED spectrum makes the night even in the forest for days. Just be aware already that you can not totally hide the oncoming driver (car such as cycling). The Assembly has about 10 minutes. requires and was not a problem. The lines to the hub dynamo are sufficiently long, the rear light had to be just plugged in - ready! The near field is properly illuminated in an estimated width of 2m, if I so adjusting the lamp in the inclination that others are blinded is the near field 3m well illuminated on a length of approx. Everything what comes after is good and sufficient lighting, even for me, who like to drive fast, yet need a firm grasp on the road in front of me. I was since they appeared quite keen on the Luxos, but always got because of the enormous price rumgemacht, now I've got the little sister and am very satisfied. I have previously driven the IQ Fly (older model) and did not bother me at their brightness, but at the narrow strip of light, which they sent me ahead. Now I am really happy mitder Eyc. The parking light function fumktioniert also great, all in all a very good and bright bicycle lamp for relatively little money.
The only thing I did not like is that was after the bike washing water in the lamp. I got my bike upside down and washed it with a sponge, so no high pressure etc. but good old manual labor. I had after washing open the lamp housing, because it was dirty water and has settled on the mirror. So open everything, dry and go on again. At least the lamp after just works again. So that is certainly not provided and bugging me real. I wonder what that is. There are also driving one or other occasion where water comes to the lamp. I observe the times and write what if it turns out that this is a peculiarity of Eyc. What light intensity and assembly terms - strong buy recommendation.