Operating instructions for monochrome lights:Press the button for the first time to enter the constant light mode; Press the button for the second time to switch to night sensing mode; Press the button for the third time to switch to daytime sensing mode; The fourth press of the button turns off the light. Attention: Long press the button in constant light mode to adjust brightness! Three color light operation instructions:Press the button for the first time to enter induction mode; Press the button for the second time to switch the light color; Press the button for the third time to switch the light color; The fourth press of the button turns off the light. Attention: Long press the button in induction mode to switch to constant light mode!