led offroad light bar Light Source:3W High-power LEDs Operation Volts: DC 9-36V ... ’’(D)SP2300300W50"(L) x 2.7’’(H ) x 3’’(D)led offroad light bar Light Source:3W High-power LEDsOperation Volts: DC 9-36VLED ... -road vehicles,Excavator,Trucks,Mining,tunneling & caving equipmentsRaod construction,Outdoor emergency lighting,Ambulance & fire engine,Logging,Agriculture etc.