The light string is used as lighting of my bike and advertising works perfectly so far. Positive are the 2 different mountings (feet) and 2 modes: continuous and blinking light. I've put it out the first time at a rather bevölkten sky, yet the chain immediately lit after dark. It fits perfectly with my business sustainable SECOND HOUND. Shortcoming: very complicated, English manual (I did not until the end that the chain in the correct mode has been switched on). Also, I do not know if it is weather resistant - that is, it stands up to rain?
