Patented Design: One piece heatsink no screw design;Cast aluminum housing;UV resistant finish;20 x 5W Osram LEDs with 50,000+ hours average life span;Combination Spot/ Flood reflector pattern;100% optically clear LEXAN lens;Military standard breather;IP68 certification - Dust and waterproof, CE, RoHS, SAE, E-mark, High& Low Temperature, Vibration, Salt fog, UV, Drop Ball Impact, Mechanical shock test;Multi-position stainless steel mounting bracket;Color Temperature: 6000-6500K (Daylight);Operating Temp: -40 to +145 degrees;Operating Range: 9-36V;Raw Lumen: 12,160 LM;Submersible up to 10 Feet (3.25 meters);Black DOT compliant clip-on cover included;California Residents: WARNING