Super Brightness: Combo beam with triple row and nest reflector cup design in the middle for extreme light efficiency SIZE:32 inch(82 x 8 x 9 cm) Central triple row LEDs design, more brightness and further irradiation distance; Multi-angle reflector cup design on both sides, wider range illumination and broader view area DC 10V-30V Operating Voltage Range:It Can Apply to Different Types of Trucks, Off-road Vehicles,4x4, SUV, Mining, Boating, Farming and Heavy Equipment etc. Tough Design:Black Painted High Quality Aluminum Housing, Stainless Steel Adjustable Mounting Bracket and Shatterproof Lenses with IP67 Waterproof, Durable to Withstand any Harsh Condition.