9 Color Modes
All functions are controlled by only one button on the light. In the off state, short press to enter to the mode of select the color of the light, per press change one color: red, blue, green, yellow, cyan, rainbow, 7 colors flash. Long press under any light mode to turn off. In the off state, press and hold for 3 seconds to enter the mode with 18 kinds of patterns with automatically changing color.