... . Long life: 20000-30000 hours8. Working temperature: -40°-+55°9. LED color temperature: 5000K, 6000K, 8000K10. Color: Black, White, Red, Blue ... Lights size: 116*116*43mmUseage: LED Work Lights is widely used in Marine,Agricultural machinery truck and Construction & forestry machinery trucks,Automobile ... roller , Fire trucks ,Forklift, Mining, Trains, Tanks,ambulance,Harvester etc Truck light HG-830P