Deckey Solar Powered RGB LED Landscape Spotlight Outdoor Security Night Light Solar Fish Tank Light, Adjustable Lighting Angle( Pack of 3 ) Auto sensor, the light can automatically charge itself at day time (enough sunlight) and light up in dark environment, the red, blue green light is gradually changed from one color to another. This pack has 18 LEDs. Its brightness and color( RED, GREEN, BLUE) like a multi-color sun. Beautiful and elegant. Waterproof (IP68) and dustproof, can be put in the water for a long time.The solar spotlight is solar-powered amphibious light. You can adjust the Irradiation Angle, adjustable lamp head, can be adjusted to 90 degrees. Suit for pool, pond, garden, path road, and other decoration & lighting.