Now I have not already taken the cheapest of all the set. I am not the absolute expert when it comes to LED components. But what happens not zubestreiten, other manufacturers like zB.Rutec come with these components in a completely different prices and that has not only the reason that want to earn well. To make it short, we have the set built after 10min only worked the color blue anything could no longer be controlled, I'm going to the transmitter and receiver Enger try to give back. Alternatively, I have a RGB controller 3-channel dimmer ordered me 12V, without this inexpensive remote control.