QKey:mode          clock key :speed              4^th button :on-off

1.press the button of mode first,when all the LED on, press 4 key, switch to be colorful gradual change

2.press the button of mode first,when the  LED with single colour of red on, press 4key , switch to be roller gradual change

3.  press the button of mode first,when only the LED with single colour of green on, press 4 key , switch to be speed& jump change

4.  press the button of mode first,when the LED with single colour of blue on, press 4 key , switch to be rogressive  gradual change

5.  remark: there are 7 kinds of change rate to be choosen each mode, gradual change will be locked when press ® key eighth

6.Power supply: AC12V, the controlling will be available within 40m