Application of anti-fog police cap
What is special about this anti-smog police cap? It is mainly divided into two parts: the brim and the hat body. On the back of the brim, there is a thumb-sized display screen with specific data such as power, humidity, and negative ion concentration. A high-energy negative oxygen ion generator is also placed inside the brim. There are two extremely small carbon brush heads, which can release negative oxygen ions, which can form a concentration of 1.5 million/cubic centimeter on the human face, while the concentration of negative oxygen ions in Bama Changshou Village in Guangxi is only 50,000/cubic centimeter!
Medical experiments have shown that the concentration of negative oxygen ions up to 300,000∕cm3 has a therapeutic effect on respiratory tract and cardiovascular and cerebrovascular diseases. The current anti-smog police cap can reach 5 times the content. I believe this product The application personnel on duty can better enforce the law, maintain more order, and can also guarantee their own safety!