Made of high quality Diecast Aluminum Housing * Waterproof, dustproof, quakeproof, Anti explosion * Square Lense and Housing as shown with FLOOD 60 Degree Type Lense output Input voltage: 10V-30V * Wide operating voltage range: it can apply to different types of trucks,cars,and other vehicles The appearance of fine craft and easy to install brackets * Long life: more than ordinary advanced LED light bulbs, more than 30000 hours life