Product Name:Led bulbs A21 40WE DIM G2;Product's model number:A19-A21 40WE DIM G2;Lamp's base:E27/E26;Input power:15w;Luminous efficacy:90lm/w;CCT:3000K/4000K/6000K;Color rendering index:not less than 80;Size(diameter*length/height):105*60mm(+/-2mm);Ope