The brightness in minimum mode is exactly optimal to be no effect to stop once the sleep of the child in the baby room (One does not simply wake a baby ...). In media, it is sufficient to find what in a smaller space, and in maximum mode you can move with it outdoors.
Of course it is not a 1200 lumens part with high-end batteries, but for your pocket / Schluesselbund / backpack it is perfect! I'll probably buy those things even as a gift for acquaintances / relatives.