... .good factory price 4.offer sample Manufacture high power 4*3w led grille lamps Specifications:Material:aluminumPower: 4*3wInput voltage ... ,stable and safe,reliable.*High luminous flux,energy saving,enviromental protection,energy-efficient than conventional halogen lamps ... by the number of switches. Advantages: energy saving, Low consumption of power and little heat given, reduce air conditioner ...