The toilet light lamp is equipped with a sensitive light sensor that detects the current ambient light level. Intelligent adjustment. When an object is sensed moving, it will automatically jump to bright mode (8 colors), stay bright for 2 minutes after the object is shifted, then jump to UV purple germicidal bright mode. One touch control to set your favorite colors or let them rotate. The colors change seamlessly every 15 seconds through each color in the toilet, bringing you a visually different color experience and providing a bright and fun experience for your family. It is sturdy and flexible arm can be installed on any toilet in seconds. Splash-proof, easy to clean, safe to use, can be used with any toilet seat, ideal for any family, whether adult, teenager or training toilet.