2011 new Shower Heads ,LED Temperature Control 3 Color Lights Shower Head Specifications: Function: Color LED shower head Material: ABS plastic No batteries, no wire needed Color changes according to the temperture of the water running through it Showerhead changes the color of the water coming out using built-in LED's Low flow, water conservation with a unique fun & soothing experience The showerhead handle connects directly into your shower pipe When water flows down, the LED will light instantly and automatically: - When water temperature is < / = 32 degrees Celsius, Green color will show automatically - When water temperature is between 33   41 degrees Celsius, Blue color will show automatically - When water temperature is between 42   45 degrees Celsius, Red color will show automatically - When water temperature is above 46 degrees Celsius, Red color will flash immediately This item will change its color by detecting water tenperature Color: Silver Dimensions: - Head: 80mm (diameter) - Body(L x diameter): 217 x 58 mm Approved: CE / FCC