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. The showerhead will automatically change colors according to the temperature of the water so you always know how the water will feel on your skin just by looking at it. Solid stainless steel construction with an matte black finish and a ceramic valve core material for long durability that will upgrade your bathroom with a modern and cool look. The Showerhead and 6 Body jets have a rainfall function where you can experience the true feeling of rain. You can install the rain shower head and handheld showerhead and body jets where you like just depend on the position of Concealed water pipe.