Material: ABSIdeal for bathroom to make it more fantastic.LED light is activated when the faucet senses water flow.LED color changes according to water temperatureNo Batteries required， Water PoweredMixing light and water ， bring a dreamlike worldThe Shower has 3 modes， universal mode， atomizing mode & water-column modeEasy to install and removeThe part of inner is full covered of advancing structure to avoid rusting when connecting with waters in a long timeColors:1.When water temperature is less than or equal to 31Centigrade， Blue color will show automatically2.When water temperature is between 32Centigrade ~ 38Centigrade， Green color will show automatically3.When water temperature is between 39Centigrade ~ 45Centigrade， Red color will show automatically4.When water temperature is above 45Centigrade， Red color will flash immediatelyOuter diameter of tube: 2.0cmItem Size: 230 x 80 x 45mm(approx)Color: SilverPackaging LED Shower head x 1