... of working modes,red mode,green mode,blue mode and color-changed with temperature mode, which you can choose the modes and ... is between 33°C-41°C,Blue color will show automatically;3).When water temperature is between 42°C-45°C,Red color will show ... Hand Shower1 New ABS plastic ,not recycle material2 have two function,spray and massage3 lifetime warranty, good aftersales service4 High quality ...