color-changing gorgeous shower patent shower light-emitting faucet shower

Temperature control:The system is equipped with a hydroelectric generator, so it does not require batteries or external power sources. As soon as the water supply is connected, the LED will light up.

      The color changes from RGB red, green, and blue according to the water temperature.

When the water temperature is less than or equal toWhen the water temperature is between 42 degrees and 45 degrees, the LED light will emit red light.
At 32 degrees, the light will turn green.