The two "Leutmodis" selectable switch on the connector, look good and are functional (see video)
Overall, the lamp looks quite professional and the light image does not primitive impression. The LED structure under the cover looks robust, it remains to be seen if it works reliably even in practice and vibration is. The Mangnetfuß generated previously adequate adhesion. Thanks to LED technology, I hope no maintenance and durability compared to xenon flash lamps.
Almost comparable brand products from Hella costs according to Internet research over 200,00 EUR, so I think the price / performance ratio for previously awarded!
The 5 star there after the first successful passing practice.
Addition:
The 5 star does not exist, but a star deduction because the luminosity unconvinced in daylight to see well at night a day just enough! Price performance is still just fine, as comparable brand lights cost significantly more.