Shaped like stars, a distance like a small star, very beautiful rear lights. Widely used in landscape lighting engineering walls and other occasions. China low-carbon energy-efficient lighting advocates King Yao lighting brand manufacturers. Installed outdoors, waterproof design (IP65 waterproof level), light shell made of imported PC plastic, light source is ideal for the little light quality. Point light source is abstracted physical concept, in order to simplify the study of physical problems. Like usually say the smooth surface, particle, no air resistance, as a point source is not in reality exist, referring to the surrounding space from a point light source emitting a uniform.