The second blue plasma air shield has a net weight of 1.20g, which is easy to carry around. Not only can it be placed in cars and offices to purify air, but it can also be placed in refrigerators to effectively purify odors and sterilize refrigerators.
The second blue portable air shield adopts the latest principle of light plasma cluster disinfection, and the machine releases light plasma cluster, which can actively and quickly kill viruses and bacteria around the wearer 1m3.