LED Power: 40W(8pcs*5W high intensity CREE LEDs)Warranty:1 yearLength: 9 inchWidth: 1.6 inchHeight: 3.2 inchColour Temperature: 6000KLuminous flux: 2800LMInput Voltage :9-32V DCOperating Voltage: 10-30V DCWaterproof rate: IP68 Material: low profile Aluminium Alloy housingLens material: PCMounting brackets : side mounting50000 hours above life time