LED down light is an eco-friendly way to light up your bedroom, living room, kitchen, library, office and low ceiling rooms in homes and other facilities. The square and round shaped lights are seamlessly installed into ceilings. It is essential install this type of light at even space throughout the room. The number of LED down light depends on the size of the room. This light illuminates the room while consuming less electricity. Most certainly, the 15W and 40W down light can meet your lighting demands as it is of top-notch quality.