The delivery was - Amazon usual - very quickly. The LED blew us simply: super-light and actually "only" measured 6.9 W consumption. The illumination is just great with specified 100 degrees. The LED is definitely significantly brighter / light more intense than the OSRAM Superstar LED PAR 16 with 7.5 W and 4000K. Remains to be seen whether these LEDs also keep as long as specified in the product details. Update regarding the following ...
To date at any rate strong buy recommendation for someone who wants mercilessly bright light for low fuel consumption.