That the brightness for 5 Watt no tears from their sleep, will be evident. Significantly more severe, however, is that it has no "memory" function, so do not remembers the last set state after turning on a switch (it starts a flashing "Basic program", in which the lamp goes through all the colors, almost a Demo mode). And it is turned off using the remote control, can be heard a distinct buzz.
The remote itself is very rough from the haptic ago, I liked here in person the smoother versions better. Furthermore, the writing on the right dark buttons is very difficult to decipher. Who is reminded under "Strobe" to a disco, is also disappointed, only a color change is meant.