very satisfied 458

I am very happy with these LEDs. Power good (fairly close to a 20W halogen), hot enough white. While the rendering is not as nice as a halogen lamp, but the same goes for LED lamps 10 times more expensive.
I have tested it on a 12V battery that's OK, and even on a conventional transformer also OK, but I think that the latter use is not necessarily recommended.
For now (but it is very recent), no fault reported.
Lai I got a dozen days after my order in accordance with what was stated.
The price is really well placed.