The installation was easy, where I first did not realize that two mounts while sind.Natürlich I have the support for the seat post used.
Hab regretted buying in any way and would do it again.
I can not say anything because it did not try on the battery life.
Addendum: After three and a half years, I allow myself time a few words about the tail lamp to express.
I still have this LED lamp on my cross bike, the batteries in there that I have not, and still have power, are the first. Did Although a spare pair of this, in the event that I am away at the fine hats with this argument, but as I said, the LED tail lamp seems very economical to deal with the batteries. ;)
