MagicShowerhead SH2030N2 is a device that can be easily installed in place of your old showerhead. It features a water flow regulator, which helps to reduce water consumption. The showerhead also has an LED light that changes color depending on the water temperature. This can be helpful for preventing burns, as you can see at a glance how hot the water is. The LED light is powered by the water flow, so no batteries are needed. Additionally, the showerhead has a removable transparent cover that can be cleaned under running water.