The packaging is a sealed blister pack, which I personally find totally inappropriate (ecologically and in handling). Installation is made simple, as a rule. Displayed over the photo is not there - a mounting bracket, a bolt, a snap ring and a mother. The leads and the cable to a back light including connector missing or are usually the Dynamo or taillight with. Negative dropped me here on that although a snap ring is attached, with the height adjustment is reliably fixed, the unsecured mother but quickly loose and falls off well after 100 kilometers. Here I immediately resorted to a self-locking nut - problem solved.
The light is bright enough and also the luminous field is in order. For the price (approx. 20 EUR) absolutely fine. The reflector ring is nicely integrated - unfortunately does not reach the required in Austria 20cm ^ 2 (for D it should be enough).
Now the tale of woe:
Inland of this year already 2 of these headlights were broken, the first after about 2 months, the second after 10 months.
The first article was impeccably replaced by Amazon, the 2nd outage, I was referred to the manufacturer. He replied to me within a few hours and wanted to send me a replacement headlamp and therefore asked me for the address. After a few days I also the preservation of the address has been confirmed - the spotlight should be on the way. After 2 more weeks without headlight I tried to reach the manufacturers again - without success. Since the 48-month warranty from Amazon continues to be applied I let the whole ultimately do on Amazon - as usual with exemplary rapid service.
In summary:
+ Beautiful headlights
+ Light sensor works well and turns the tail lights
~ Mounting hardware could be a little more extensive
~ Blister packaging are outdated in my opinion!
- No self-locking nut
- 2 losses in a year with normal product use (~ 1000 km)