Have been using Flosser lights on my cars for years, nothing compares to German quality when it comes about lights, even halogen which is more reliable and costs less than the new techy ones.
Like the other review on this product says; it just isn't a 90 watt bulb. Light output on my 2011 Silverado is no greater than the Orsram 55w bulbs that were previously in it. I'll run them because I had one burned out, but it's just label marketing and no performance.