The LED high efficiency lamp cup outer covering structure material quality for the aluminum alloy/stainless steel, the lamps and lanterns seal is reliable, may adjust throws the light angle, the position, causes it to be in best throws the light position, thus achieves the most satisfactory illuminating effect. The LED high efficiency lamp cup power loss low, the life long, the high brightness, resists earthquakes strongly, glistens the speed quickly, the color is bright, widely uses in the market counter, the restaurant, the theater box, the outdoors billboard, the demonstration hall, the nightclub, the ballroom, the family decoration and so on.