?If you are looking for a bath shower head£¬ you are in the right place. The LED lights in the shower head are powered by the water current and change color to correspond with the temperature of the water. Good shower products for you!                                    Features            No battery is need£¬ water poweredIt will change its color by detecting water temperatureWhen water flows down£¬ the LED will light instantly and automatically:<br>A: When water temperature is 0C~25¡ãC Green color will show automatically;<br>B: When water temperature is between 26¡ãC~35¡ãC Blue color will show automatically;<br>C: When water temperature is between 36 ¡ãC~45 ¡ãC Red color will show automatically                                                            Specifications            Material    Copper    <br>Diameter    9.84 inch    <br>LED Color    Green / Blue / Red (Temperature detectable)    <br>Color    Silver    <br>Weight    1619g    <br>                                                            Package Includes            1 x 9.8 inch Copper Round LED Shower Head with Temperature Controlled RGB 3 Colors Changing1 x Accessory Set