I initially bought the first lamp to visualize the open tailgate of my station wagon for kamikaze cyclists. It then fell to me, of how much plastic is the tailgate. Since the supplied carabiner is very helpful.
Then came the stroller, which also is very quietly in the dark and desperately needs a safety light. The stroller is again mainly from aluminum - so I like the carbine very.
The lamps fulfill their purpose completely.
The button I've marked with a black permanent marker, because you have to grope otherwise.
The battery change (or the cover closing it) is a little tricky.
At the switching through the flash modes you get used to.
