1,Warranty: 3 years 2,Certificates: CE,ROHS,UL 3,Power factor: 90 4,CRI: 80 Specification: 1.Item NO.:LW-7X1W-0282.Wattage:7W3.LED quantity:7 pcs high power Cree LED4.Power factor:905.CRI:70-75( Day white), 80-90( warm white)6.LED lifespan:>50000 hours7.Base materials:Aluminium8. Color of source:white,warm white,red yellow,blue,green,7-color. Aluminum heat sink, No UV or RF interference, Patented ...