... :Use a remote control to control the light color,timer,on/off,flicker type.You don’t need to take the led candle ... :Press it,the light will enter an orderly circulated range color changing from green,blue,red,light blue,pink,yellow and white ... enter an orderly circulated range color changing from white,red,yellow,green and blue.Color changing model is soft color washlight.REASONS TO USE THESE ...