... (H)138mm2,NET WEIGHT:35g3,LED CHIP:EPISTAR4,POWER:3W5,COLOR TEMPT:2700K-6500K6,INPUT VOLT:AC 110V,220V7,LIGHTING EFFECT ... : 80-90lm/W8,COLOR RENDORING INDEX:>709,BASE: E12/E14/E1710,MATERIAL:AL+ GLASS11 ... and energy saving, save electricity of 80% above, high brightness, color rendoring index is high,it is the latest model of ...