Anion is regarded as vitamin in the air. The medical experts believe that anion in the air can sterilize the pathogen, reduce infection of disease, hasten metabolism and improve immunity. "Sanbaby" air-purifying & energy-saving lamp is a product with the functions of lighting, energy saving and air purifying. Its a patented product made by Yinlu Electronic Co.Ltd. We have obtained UL,CUL, FCC, CE, LVD, EMC, ENERGY STAR, UC, PSE, CB, SAA, PROCEL certificates. It can be widely used in places like home, office, bar, hotel, hospital, and schools. It can purify the indoor air effectively, increase the content of anion and bring health to people.