Energy saving and environmental protection: colorful LED faucet, water power supply, no need to buy batteries, energy saving and environmental protection No pollution. Temperature control: When the water temperature is less than or equal to 32 degrees Celsius, the green light is on; the water temperature is 33 degrees Celsius - 41 degrees Celsius, blue light; the water temperature is 42 degrees Celsius - 45 degrees Celsius, the red light. Beautiful and practical: easy installation, small size, 360-degree thread installation, direct use. Rust-proof and beautiful SAFE AND RELIABLE: Protect your child from hot and cold water. Automatically change by temperature water. Premium Material and Application: The LED faucet is made of ABS material with excellent corrosion resistance. Perfect for bathroom or kitchen. Specification: Item Type: Faucet LED Light Material: ABS Size: Approx. 34x25x25mm/1.3x1.0x1.0in Power supply mode: water and electricity function: three-color temperature control Light source: RGB temperature control Control instructions: the green light is on when the water temperature is less than or equal to 32 degrees Celsius; the blue light is on when the water temperature is 33 degrees Celsius-41 degrees Celsius; the red light is on when the water temperature is 42 degrees Celsius-45 degrees Celsius. List: 1 x LED Faucet