Features:This LED Water Faucet fits on most taps and LED light will light up when you turn on the tap.The light is activated by water pressure and turns off automatically with the water.7 color are mixed displayed automatically when water flow.Main colors are Green, Red & Blue.ABS chroming material, excellent corrosion resistance, durable.Transforming the stream of water into a beautiful waterfall of light.Offer you a delight & wonderful experience.Ideal for bathroom or kitchen to make it fantastic.Please check before buying interface and suitability in diameterThe faucet light will change colors randomly with time.Note: Built in small power generating device. Automatic generation without batteries. It will illuminate after water flows down.Specifications:Case material: ABSLED emitting color: 7(Base on three primary colors principium, color overlay produces a wide range of different colors)Original box: NOCase Color: SilverItem size: 32*24mmNet weight: 15gPackage weight: 24gInterface: maleDiameter:24mm£¨External thread£©Packing content:1 x LED light faucet