1、Ideal for bathroom or kitchen water faucet, this novelty LED faucet light will transform the stream of water into a beautiful waterfall of light offering you a delightful experience. 2、Built-in generating electricity devices and the light is activated by water pressure, energy saving and Eco-friendly. 3、The sensitive LED faucet light will change colors according to the temperature of water: Blue(＜30℃） Green(33-41℃) Red(＞46℃） 4、With filter and water-saving design, water saving and environment friendly. 5、Made of high quality plastic material, erosion-proof and durable for long term use. Features: Ideal for bathroom or kitchen water faucet, this novelty LED faucet light will transform the stream of water into a beautiful waterfall of light offering you a delightful experience. Built-in generating electricity devices and the light is activated by water pressure, energy saving and Eco-friendly. The sensitive LED faucet light will change colors according to the temperature of water: Blue(＜30℃） Green(33-41℃) Red(＞46℃） With filter and water-saving design, water saving and environment friendly. Made of high quality plastic material, erosion-proof and durable for long term use. Specification: Condition: Brand new Material: Plastic Color: As picture LED light color: Blue(Water temperature＜30℃) Green(Water temperature:33~41℃) Red(Water temperature:＜46℃） Fitment: This faucet is suitable for round water outlet with corespondent threads only. Package list: 1 * Temperature Control Faucet 1 * Filter mesh