Description: Sleek, compact design, with driver/ballast built-in. Easy and simple installation,plug & play. Rapid Cooling with High Speed Fan. Waterproof Aluminum alloy Housing. Fit for Universal Car. Specification: Voltage: DC 11V-30V Power : 2x36W Cooling mode: fan Beam Angel: 360 degree Lifespan: > 50,000 Hours Waterproof Level: IP68 Material?Aluminum alloy Available Color: 6000K - Cool White Package Includes: 2 Piece LED Light Bulb Note: Please allow 0.5-1 inch difference due to manual measurement.(1 inch=2.54cm) Please check the size measurement and the picture carefully before making payment. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Please understand,Thank you