... 2. LED: COB 3. Base:E27 PAR30 2012 new design led COB PAR30 10W.High brightness led spotlight COB PAR30 10W.This led ... source:warm white,neutral white,cool white3.LED Chips:Epistar,Cree,Edison,different chips with ... the office,house,exhibition,museum,aisle,hall,etc LED COB PAR30 Features:1.Long life span2. ... high stability5.No harmful emission6.Dimmable lighting system LED COB PAR30 Service:1.OEM or ODM ...