-Color temperature: 3500k(warm white) 4000k (nature white) 6500k (cool white) -Lamp luminous efficiency: 100Lm/w -Color rendering index(Ra): 80 -Working life time: 30000hrs -Light source: led -Input voltage: AC 220V -Lamp body material: metal plus crystal -Switch type: touch on/off switch -Size: 42 inches -Color: gold -Warranty: 1 yr Item number: 18028 Foldable chandelier fan: high quality motor delivers powerful air movement and quiet performance. The fan speed and ceiling light illumination can be separately adjusted control. 6 fan speed control