... chrome 3.water-powered,no battery. 4.easy to clean rubber spray face SPECIFICATIONLED colorthree color(different water temperature,different color)LED qty4 ... 2.with three color,the shower head change color aumatically according to different water temperature:when water temperature is ≤32 C,it showes ... 43-45 C,red color will show automatically.when water temperature is above 46 C,red and blue color will ...