the LED down light is attractived by its special design, the LED driver is integrated with the lamp, and the house is made of high quality aluminium alloy and the perfect structure design is good for heat dissipation. we adpoted high quality optical lens, make the lighting efficiency much higher than normal lamps.the PMMA difusser and the multistep anti-glare ring make the light soft and non-glare.the avaialbe range is from 7w to 18w,from 3inch to 8inch.