This outdoor security light is fully waterproof and uses 12 volts DC. It only uses 10 watts of power and still produces a large amount of light. Use it in the dark areas of your house to give it that extra light. This light is very energy efficient, has a very long life and does not produce very much heat. Light output colors comes in cool white color (5800-6200K). Bulb Type:Outdoor waterproof security floodlight Input Voltage:12 Volts DC Watt:10W Available Colors:White 6000k