Top taillight

- With rubber, so that you can completely remove the taillight at all times
- With cable ties so that the bracket remains on the seat post and can be seen from the clipped lamp
- With stainless steel band and screws, so without the appropriate screwdriver can not remove the lamp stay on the bike and complete.

I took the latter path, but my bike is also with me in the garage and is seltenst stand alone somewhere. With the right screwdriver (Torx, Key case) the things is in fact away quickly ...

For lamp: The described funnel-like view of a behind moving car driver can I assess bad, but at least it is generally highly visible from behind. Even aside one sees it very well, which is a good criterion for me. The described 360 ° view I can not see forward it is not lit in my opinion ...

The twilight and motion sensor is working properly, so you actually have to do anything. Set it and drive off. If the bike stand or it is bright enough, the lamp delay of even switches itself off after 4 minutes. The quality of materials processing and is very good and high. For this you pay a high price indeed. In addition, it is 'Made in Germany'.

Only the batteries were unfamiliar to me. As some have pre-Schreiber already written, LR1 batteries are used. However, it would be in the small construction also not possible, except expensive coin cells to obstruct other batteries. Expensive parts are not really - in the bay 10x Duracell for no 6. Since the AA at delicatessen Albrecht are expensive ...

From me 4 stars - 5 for the functions, 4 for the installation or the removal fuddelige, if they are not permanently anschraubt.