Description: The shell USES a tough thermoplastic body to resist oxidation and impact. With rain proof design, can be used normally in severe environment such as storm. Yacht all - round, high brightness, long - distance lighting, suitable for yacht coast guard. Using LED light source,High brightness, high light transmission, long-distance illumination , and it is very energy-saving. Built-in mini black rocker switch, handy to use Specification: Material:Stainless Steel Voltage: 12V 3.5W Light Color: Warm White Light Size Chart: Diameter: Approx. 140mm/5.5 inch Package Includes: 1 Piece Ceiling Dome Light Note: All dimensions are measured by hand, there may be small deviations. Color may vary slightly due to the color setting of each individual monitor. Thanks for your understanding. Please enjoy your happy shopping time