Technical details:
-LED Lamp Bead: COB
-Working current (Steady state): 3.1 A nom
-Operating Voltage: 9-36V
-Output Voltage: 12V
-Power:80w /SET *40W
-Lumens: 4000lm each/ 8000lm Pair
-Color temperature: 6000k
-Working Temperature: -40F~250F
-Lifespan: 50000 Hours
-Built in Fan: Double ball biult in cooling fan(9000RPM)
-Heat Dissipation: Fan, Aluminium housing
-Optional colour: Black
-Housing material: 6063 Aluminium housing
-Certification: CE(EMC,LVD)RoHS
-IP68 waterproof
-Warranty:1 year
All in one,4 side chips