high quality 4*3w LED grid lamp 1.epistar ... warranty 3.good factory price 4.offer sample Manufacture high power 4*3w led grille lamps Feture:*Adoptdiet ... emissionresistance,non-thermal radiation,stable and safe,reliable.*High luminous flux,energy saving,enviromental protection,energy-efficient ... up to five years or more,and not effect by the number of switches. Specifications:Material:aluminumPower: 4 ...