The lamp was procured to replace / supplement for a single 3W LED lamp from the discounter around the corner, thanks to about 100 lumens actually brought a reasonable light output. Now it should be but little more. Therefore, only one lamp into consideration, which could take advantage of the high-capacity 18650 LION batteries came. The delivery was without problems, albeit somewhat delayed. The lamp was in perfect condition and incl. All accessories, as there would be spare O-rings, a Ersatzendkappe for the switch (not in self-luminous version as with other Fenix products) and a fairly decent belt holster, in which the lamp fits well with mounted clip and tape. Thanks to the supplied CR123 batteries, a first test has already been carried out when unpacking, without waiting for the full initial charge of batteries purchased additionally. The lamp is very good in the hand and is a bit smaller than it appears on the images in reality. The lamp body is relatively thick walls, the threads are properly cut and the entire case is properly coated. Also, the front glass is very steadfast. Overall, you have a very quality product with flawless processing in hands. The 4 levels of light output are selected sensibly. Even the smallest stage is - although given only with 9 lumens - an extremely bright, which is not least achieved by the relatively small spot. But also in the wider area is yet to enough light to illuminate the path before you. The additional lighting levels are well graded, at the brightest setting even 30m distant objects even outshines, so you as you back on a stage. The burn time I did not fully test, but suppose it was the stated values. Since the lamp is probably rarely run at the highest level, is likely to reach a battery for an extended period. As a battery / charger I "WHITE 18650 Li-ion battery 2250 mAh Mertrado / WHITE POWER + -more MultiCharger for 3.7V Li-Ion battery / CGR18650CG / LIC18650P2.25 / CR123 / 18650 + 2x" select the set additionally offered. These batteries fit perfectly into the case, while some other batteries probably are too large, if one reads the reviews.