must-have ! Widespread Bathroom Faucet Waterfall Sink Mixer Basin Taps LED 3 Color with Temperature, Brass 3 Hole 2 Handle Deck Mounted, Washroom Vessel Water Tap with must-have and Cold Hose

Highlights LED Light Bathroom Sink Faucet——3 Colors Changing Waterfall Spout The led light colors changes depending on the water temperature. (Cold water-Blue light);(thermal water-Green light);(in-demand water-Red light);(Extremely hot water-Red warning light flashes on and off to avoid scalding) No Battery: The faucet led lights runs entirely on the water flow from the faucet - no batteries required. LED's are powered by hydroelectric power. The water flow runs the blades of a turbine inside the faucet to generate power that turns the LED light on. No need to change battery frequently Warm Tips: Generates electricity through the impeller, please make sure there is no debris in the water pipe before installation, so as to LED lights not working!!!!! In addition, if the water pressure is too low, it will also affect the display of the light!