... :6-24V6).Memory function: the light is same on when you switch on the controller after the power be off and ... close the controller, 7).study function:you can use one handle button to control many controller. ... many led lights8).We can use controller make any color you need in the principle of RGB reproduce. 2.Four ... mode3: dimming (4steps)color modes:1-7. fix main colors (R,G,B,R&G,R&B,G&B,R ...