【9 Colorful Colors & 4 Dynamic Modes】: The solar fence lights have 9 colors and 4 lighting modes. They work in a cycle from cool white, warm white, red, green, blue, yellow, purple, ice blue. We define four modes as: ①3000K Warm White ②6000K Cool White ③6 steady RGB color and ④RGB breathing,multipule colors offered to be matched.Up-down mode can be used on open and high courtyard walls. They're perfect for setting the mood on your patio, garden, deck, pathway, step,fence, outdoor wall, House, balcony, backyard,garden,and swimming pool,and perfect festival outdoor decoration for warm summer nights, or holidays, festivals, parties, and Halloween, Christmas.