Subject of exquisite black aluminum and bronze, 80 lumens. The lamp is apparently watertight O-ring is present at the end of the thread. the optics adjustment is simple and effective and does not make black area in the lighting area. 3w LED is really very powerful, attention to the eyes. it illuminates a dark night was easily 25 / 30metres. the on / off button is positioned at the back, so as not to activate it without doing anything on purpose. It is not too bulky, and will easily into a pocket or in a bag. The only thing that shock me a bit is the apparent fragility of the glass in the front that protects the LED, to do with time. Otherwise no complaints, Duracell has done is work. They even thought to put a hole in the back to attach a wrist strap, not delivered ... sic, when they book AA 1.5v batteries (2x). neo
