Good illumination, lousy ables housing

I use the Ixon IQ for almost three years and I am with the illumination and brightness still very satisfied. The lighting time is still very satisfactory. For the luminosity I would not hesitate to give it 5 stars. Even with the service of BUMM on failure I was very happy; all emails were answered and my defective bulb was replaced immediately, but ...

Housing and mount the lamp are beneath contempt! Already after three weeks began the lamp, rumzuspringen on the holder because the cheap plastic was totally Swallowed by the vibrations that are nunmal inevitable when driving on bike paths. Shortly afterwards, the lamp then switched at certain vibrations from simple, which unfortunately is yes a known issue with the (imho) poorly made contacts. After about 8 months I have had then replace the lamp, as it was at this time more than on what is not really fun in winter.

The second lamp has then first work significantly better. I also ordered the same foresight a second holder, which was also designed to be much more stable in contrast to the original holder. He was on 'only' after about 4 months, so I had to order the next holder. Meanwhile, I secure the lamp in addition to a strong rubber, so that keeps rattling limited.

After a little over two years ago, shortly after the warranty period, the housing of the lamp then on a unebeneneren stretch of road (no cobblestones) easily dismantled into its component parts: the hinge is broken at mehereren places at once and the lamp has been in parts scattered all over the road. Fortunately, the important parts have remained intact. Meanwhile, keeping a few strips of duct tape along the parts function does the lamp still like the first day.

BUMM could build a really good bike lamp here, you could invest a few euros into the housing.
With this lamp you buy next to an ordinary illumination stop unfortunately with too much trouble.