Oslamp&trade; 31" 198W LED Work Light Bar OSRAM Chips 19800lm Combp Beams for Off-Road Vehicle Lighting Emergency & Rescue Lighting ATV/UTV/Golf Cart Lighting Boat & Marine Lighting Agriculture Vehicle Lighting Mining and Heavy Equipment Lighting High power 31 inch dual row of Osram LED chips provides super broad viewing area, combines hyper spot (10 Degree) &amp; Flood (40 Degree) pattern in a light bar for optimal light spread. Up to 19800lm Luminous Flux and 66 High Power LED will light up everything you need to see. Fish eye projector lens provides longer lighting distance than other led light bar. Designed to project light on extreme distance and width while consuming little power. Super Safe: IP67, great performance of waterproof, dustproof, shockproof. The energy efficient design paired with a quick cooling heat sink effectively extends the Bar's life-span beyond 50,000 hours. Application: Off road vehicle lighting, Emergency &amp; Rescue Lighting, ATV/UTV/Golf cart lighting Boat &amp; marine lighting, Agriculture vehicle lighting, mining and heavy equipment light etc.