Specification: Material:diecast aluminum alloy housing,stainless steel bracket. LENS:PMMA ,Circle 8 pcs*3 W high intensity LED Beam:flood beam Operating Voltage:10-30Volt DC Current draw:1.8A @ 12V,0.9A @ 24V Liminous: about 1850 lumen Color temperature:6500K Operation temperature：-40 degree~85 degree Waterproof rate:IP67 Life span:about 30000 hours