I bought 8 pieces of LED lamps.
One of the 8 works not before.
The other lamps unfortunately different light, or with different white tones.
Some lights warmer, others colder white. Since 6 pieces in a lamp is lit and this differently, it looks extremely disturbing.
None of the lights light up as warm-white, as expected.
Unfortunately you can not shine as bright as the 20 W halogen bulbs, which should replace them.
2 of 8 lamps also flicker nor what incredibly annoying after not more than half an hour and also a headache.
I wanted to save energy and have my halogen bulbs therefore replaced by this LED bulbs, but so much energy I can not save that it is worth it to me.
This purchase was unfortunately a total letdown.
