Hai Lighting 12 Inch Luxury Led Stainless Rain Showerhead

Use of advanced plating process, acid copper, nickel, chromium, titanium multi-coating, the combination of plating layer, ine with international health standards, by GB-18 salt spray test, attached to the fine, uniform color, and excellent corrosion resistance, to ensure the bright sheen of the product surface, remained constant new. As the built-in device generating electricity without the battery and any other power connets to water, LED will emit the light. No harm to human health. It built-in device generating electricity without the battery. It have excellent function in the ware of water saving, Easy to Install.
When water temperature is ≤32C, Green color will show automatically.
When water temperature is between 33-41C, Blue color will show automatically.
When water temperature is between 42-45C Red color will show automatically.
When water temperature is above 46C, Red color will flash immediately.