12"x24" Rainfall LED Shower Set Double-Function Valve

  Heavy-Duty plated square led rainfall shower head with blue, green, or red LED color. Showerhead, LED power by water pressure, no batteries needed. It changes color by detecting the temperature of the water. Stainless of 304 constructions for reliability and long-lasting performance. Easy-to-clean metal plated finish will withstand years of use while maintaining its beauty All shower set accessories as shown in the picture (including rough-in valve) are included in the package. All thread connections are NPT - USA standard Ten Years Warranty Product - Two-Year Warranty LED Lights Turn on the fun in your shower just by turning on the water, the LED lights will automatically light up and set the mood. They will even change colors automatically based on the water temperature All this with no batteries, everything is self-powered by a built-in dynamo that takes advantage of the water pressure to create the energy to light the bulbs. Auto Temperature Detected Light Color Change