However, 150lm with the price and the small size still awesome.
The different light modes can be quickly and easily switched by gently tapping the pushbutton. After a slightly longer off the lamp will turn on again in the last mode. Very convenient. The lamp operates with one Mignon (AA). The lamp has an integrated voltage regulator. In order to light up with a mignon battery as bright. Di emanchmal specified Li-Ion batteries can be used, but bring nothing but a long burn time, the money you can save yourself and prefer to take a spare battery.
Processing and Zoom are almost perfect for this money.
So why only 4 points?
Both the push button, as well as the lens look minimal over the respective socket out. That means you can not park properly the lamp without the thing wobbles like a cow's tail. In addition, so scratch on the lens of time and thus produce more and more diffused light. 2 tenths more material and everything would have been perfect.
Attention:
This flashlight is available in exactly the same design of various Leferanten under different names. Other versions of this lamp (eg Dodocool) do not have this aforementioned mechanical defect! There are apparently different production batches with different tolerances.