Cascada Luxury Bathroom Shower Set with Luxury 12" Water Power LED Shower Head (Wall Mount) Rainfall Thermostatic 6 Massage Jets Spray Body Shower Set, Chrome Finish Chrome plated 12" square led rainfall shower head with blue green red led color 12" Shower head, Led power by water pressure, no need of battery. It changes color by detecting the temperature of water. Stainless of 304 construction 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 showed in the picture (including rough-in mixing Valve) are included in the package. Valve connections are NPT 3/4" - US standard. All thread connections are NPT - USA standard Five Years Warranty Product - 1 Year Warranty LED Lights 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. When water temperature is ?90F, Green color will show automatically; When water temperature is between 91F~105F, Blue color will show automatically; When water temperature is between 106F~113F, Red color will show automatically; When water temperature is above 115F, Red color will flash immediately. Never be scalded again by entering a shower that is just too hot! Feature: 1/2" standard connector. Easy to install and clean. Can be cleaned with mild soap to ensure the non-tarnish life shine. Package include: 12", Chrome shower head with wall-mount shower arm. Thermostatic Multi-function solid brass control valve. 6 massage jets spray. 1x Brass Handheld Shower Head, 1x Hose, 1x Brass Elbow, 1x Brass Holder.