Docooler 8" inch Square 7 Colors Changing LED Shower Head Bathroom Showerheads Sprinkler LD8030-B1 Fits all standard connectors, easy to install. The light is activated by water pressure and turns off automatically with the water. Colors are displayed automatically when water flow (the light colors are NOT affected by water temperature). Transforming the stream of water into a beautiful waterfall of light. Offers you delightful bath and wonderful experience.