Not really waterproof!

Did the rear light now had about 2 years of service.
Until here it worked great until the holder has not maintained by 3 months.
The gums are easily torn because they were porous. But not really a problem, I have simply taken the cable tie last forever.

However, the light is now broken.
Had it for 2 days at the wheel forgotten when it rained and then it went for a while with smaller interruptions but then it was over.
Installation and repair may not be there.

Waterproof, it is not so.
Sure, you can drive it in the rain, I also often made because it was mounted under the saddle but really so much rain it can not well off.
Too Bad.
One could safely repair but it would have to break the thing already.

P: S .: I'll buy me anyway just because again I have found no better use that AAA batteries, has decent brightness, and not too expensive (Once had B & M, the thing was broken even after half a year)
Man must have in order to live the such lights are built as disposable items and keep a maximum of 2-3 years.
Since it pays not to spend more than 15 euros.