Mudder Bicycle Light Set Front and rear (2 pieces Cree Q5 LED Headlamp, 2 pieces Taschenlamp holder, rear light and two wheel valve lights as gifts) Zoomable Double Front Lamp up to 500 lumens, high low strobe mode for different need, used in the Mountain-biking, camping, emergency and everyday use.
Luminosity of the front lamps very good, but I'm a bit skeptical about the Fokusier mechanism, but that remains to be seen. Two minuses there but for the rear light to which one can only say, cheap junk at the first test was a LED five and not even t