faucet light *Brass *3LEDs,no battery needed *Lighting color changes with water temperature-blue,green,red *Water filte Product Featureswater safety, changes ... light color: Blue,Green,Red(According to the water temperature changing)Water pressure: 0.1~0.6 MPAUsage: Kitchen/Wash ... available for large order) Description: 1.No battery needed, water powered.2.Regular working hydraulic pressure: 0.1~0.6 ...