LED Qty 18pcs Material Pure Aluminium LED Type 1W High Power LED Input Voltage AC110/ 220V LED Watt 18w White color lumen( 4500k) 1300-1360lm Color Rendering Index e75Ra Inbreaking Protection IP66( driver) + IP45( fixture) LED Life 30000hours Operation Temperature -20^ 60 Operation Humidity 5% -95%