First of all: The Lumen statement seems to be true (at 3.25 V and 1.5 A is the Led creates lt sheet even 463 lumens.). It is slightly lighter than my P12 to the 50 lumens stage. With 80 lumens lamp is actually very strong and also has a nice area, they can illuminate. It glows in the dark at the ceiling, a small room can be adequately lit to see without problems. For low ceilings, you can already read well. With regard to reading: The highest level is almost too bright (especially for glossy magazines). At the highest level the lamp is noticeably warm after a while (5-10 minutes), but this is unavoidable due to the small dimensions of this power and also not disturbing since they firstly is not intended for continuous light and secondly, not excessively hot is , The chain and the snap rings are both high quality and should the hard life on my keychain bear (If not, I'll update the review). The lamp itself is made up of high quality aluminum and anfühlendem in size only slightly larger than a AAA battery (here I recommend the way Ni-MH batteries (eg eneloops or the Amazon) since the consumption is quite high but if you so much lights ). The on / off mechanism, I personally find quite good. You can use him, the thread is strong enough to not screw it up yourself or and if you turn far enough (about 1/2 turn) the lamp does not go well on, with only one hand when you head to the lamp body expresses regrets as in some reviews. The reflector is actually a Orangepeel-Reflector, the color temp. lt is thus. Data at 6500 K in cool white. If anyone is interested, at 1,328 V Ni-MH battery pulls the lamp 1.6-1.7 A, 0.48 A and 0.08 A.
The price I think for the quality completely OK (the Cree XP-G R5 Led alone without drivers or board already costs about 5).
Edit: The lamp seems to be a Bronte RA01 (almost 16 on China).
