It doesnt take a lot of light to vastly increase safety on interior steps and the indirect output of these small LED lights is ideal for the task. Low draw means you can leave them on for extended periods with minimal battery drain.Light Style: Step LightLumens: 2Housing Color: WhiteLight Color: BlueDraw: 20mA@12VVoltage: 12VFixture Dimensions: 2 5/8"L x 1 5/16"WMounting Hardware Included/Required: IncludedWarranty: One year