1, principle: nanoe is a new generation of weakly acidic healthy ions based on Panasonic patented technology. It is a kind of nano-sized charged water particle containing a lot of OH free radicals, which can decompose or inactivate organic substances such as odor, bacteria and allergens. It has seven functions of removing bacteria, mold, odor, effectively inhibiting allergens such as pollen, decomposing common harmful substances in PM2.5, beautifying and moisturizing, and is committed to solving various air problems. Nanoyi is a new generation of healthy ions based on Panasonic black technology, which is born from water. 2, efficacy: inhibit pollen activity in the air and save pollen allergy; Inhibit a variety of major allergic substances in the air; Purification and deodorization play a role in five common odors in life; It can inhibit a variety of attached molds; Can inhibit viruses and destroy a variety of bacteria and viruses; It can decompose many common harmful substances in PM2.5; Moisturize hair and skin, increase skin moisture content.