Create a serene environment with a combination of water and sound. Illuminated fountain changes colors when the Sound Sensor senses a change in sound. Rainfall is adjustable from a gentle shower to a dramatic downpour. Includes six natural sounds to calm and relax you -- Summer Night, Sunrise, Rain Forest, Thunder, Wind Chimes and Loons. Fountain is easy to assemble and has a durable water pump that can be operated from any indoor electric outlet. Includes protective mat. One year limited warranty.