According to testing by China Center for Disease Control and Prevention, my country's highest authoritative authority in Beijing, the mosquito repellent rate of light wave reaches more than 98%. When entomologists study the physiological characteristics of mosquitoes, they find that mosquitoes (and many insects, including moths) are particularly sensitive to and fond of certain lights and particularly dislike others. Based on this principle, the researchers have developed a special light source material that mosquitoes dislike can drive away mosquitoes, and achieve the effect of driving away mosquitoes through yellow light of a specific wavelength. The wavelength of this yellow light is between 530 and 590nm, which is harmful to the human body and The environment has no pollution or harm, and is a safe and environmentally friendly high-mosquito repellent product at home and abroad.