Have for my scooter this strong blue tinted Funzeln bought, under the name "Twilight Xenon". The manufacturer does not even ashamed to omit the word "effect". They have nothing to do with real namely Xenon. In short: This is in my case original HS1 halogen Bilux bulb with 35/35 watt. The strong blue coloring swallows so much light that it hardly what falls on the road. Hab returned those things, but apparently they have disappeared to "miraculously". So put not only 20 euros in the sand, but also a bunch of expenses with installation and removal, return, etc.
If you is blue more important than good visibility and you're just out on the town, also knows the TÜV auditor well, then: Full recommendation!
