... efficiency 3.Energy saving and low consumption 4.Warranty time:2years 5.CCC,CE High power 3*1W LED Ceiling Light ... Specification:Input voltage: AC110-240VFrequency: 50-60HzLED power:3*1wColor temperature: 2700-6500k Hole-cutting Size:70mmProduct ... WW PW CWLED Lnitial flux:85-90lm/WFeature & Advantage1, Low power consumption, high power efficiency.2, No UV or IR radiation, shock vibration ...