All bulbs in my five-pack function; here my tip is always, as before when buying bulbs to examine all once functionality to them may lodge a complaint directly. Generally, I have been personally made with the most competitive LEDs Lighting EVER good experience, currently I use about twenty LED lights manufacturer in my lamps, none of which is yet failed prematurely. A warranty for durability is of course not, but faulty lights you can complain indeed.
- For my test a free review sample I was kindly gestellt.- available