This high tech rain shower head powers the LED lights using a built in hidden dynamo. The lights will automatically turn on when water pressure is turned on. The lights will dim and brighten when you lower and raise the pressure so you can set the perfect mood, water, and lighting. The shower head 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. Comes with solid brass mixer. Never be scalded again by entering a shower that is just too hot. The threading is universal so it will fit any standard shower head by simply unscrewing the old one by hand and attaching the new one. A shower arm is included. The showerhead can be used with either wall or ceiling mounted arm. Modern stylish design completely brushed stainless steel made to match or stand out from your other bathroom fixtures. High quality - this modern shower head is made out of stainless steel, so its made to last!! Made of solid brass, the Versilia shower system's gold tone gives an air of elegance to any bathroom. LED rainfall showerhead provides color changing cues to water temperature. Solid brass mixer and six adjustable body jets allow you to get the temperature and pressure directed in all of the places that need it most.