3w led downlight 1.Power:3*1w 2.Input voltage:60-260vac 3.Output current:700ma 4.Material:aluminium 5.Led:original cree, osram, semiled, edison 6.Luminous flux:300lm 7.Size:dia. 4*h42mm 8.Perforate dimension:69mm 9.Color:ww/cw/y/r/g/b 10.Ce rohs certificate 11.3 year warranty 12.Life span:50000hous. Size:dia. 4*h42mm Perforate dimension:69mm