Series: A700-F3 Wattage: 90W/pair Lumens: 20000LM/pair Light Source Chip: Automotive grade custom chip 3570 Light Temperature: 6500K Voltage: DC 9V-32V Light Color: White Material: 6063 aircraft aluminium Working Temperature: -40℃~+80℃ Product Life: ≥100000 Hours Protection Grade: IP68 Heat Dissipation Principle: Aluminum body + Fins + Dual heat-conducting copper tubes + Fan