LED shower heads' philosophy is to bring a fun and modern feel into the bathroom. Color your daily shower with this beautiful color changing LED shower head. With built-in LED lights and temperature sensors, enjoy watching this rain shower head illuminate and change colors as you change the water temperature.The LED lights are powered by water flow, and will be activated once the water is turned on. - Constructed from solid brass for durability and reliability. - Finished in a high quality, corrosion resistant polished chrome. - Shower head comes in size of 12" x 12" (300mm x 300mm). - Not suitable for low pressure. Minimum required water pressure is 0.1 MPa (1 bar). Flow rate 2.5 GPM (9.5 LPM). - Designed to connect to standard 1/2" threaded shower arms for either wall mount or ceiling mount. Shower arm is not included. The LED light will change its color by detecting water temperature: 0-30C (32-86?): Blue LED 30-40C (86-104?): Green LED 40-50C (104-122?): Red LED 50-100C (122-212?): Flashing Red LED