Bullet_point = 2 dynamic luminous mode & timer presets: Wireless LED Closet Lights has 2 Dynamic Luminous Mode, In SMOOTH mode, 16 different colors cycles in and out gradually. In FADE mode, you can set your favorite color and watch the breathing light changes brightness itself. Once turned on, the light stays on for hours, but you can also set a timer to turn it off automatically after 30 or 60 minutes. The timer will reset itself to default each time the light is turned off. (page 1 / 1)