Item no.: AZ-FL002 Work voltage: AC( 85-265V) / 50-60HZ Power : 5W/ 10W Power factor ( PF) : > 0.95 Efficiency: 90-100lm/ W Lumens: 450-500lm( 5W) / 900-1000Lm Fixture efficiency: > 95% Color temperature( CCT) : 2700-7000K LED Life: > 50000Hrs shell color Silver/ Black Packing size 130* 110* 100MM