works fine but i had some problems with connecting wires the right way. on led strip is marked as R G B but is only two colors (WW and CW) also in description says that blu wire is nothing and only black, red and green should be connected. After trying for combination I discovered that BLACK is +24V, BLUE is WormWhite and GREEN is ColdWhite. Shipping was quick.
Warm is not very warm.. still looks cold