This bulbs are wounderfull I have bought this bulb around 1 year ago I think so but it is working till now with the same performance.
It has the HD bright colour, We all would like to see our house bright and white then this is the perfect choice to put on your houes.
It is also valuable of price whice is about 400 to 500 If we will talk about their Service and Support than it is too good.