It is a small necklace type air purifier. Its design is smaller and easy to carry. Don't underestimate it. It can release more than 3 million negative ions and discharge pollutants from your personal space. It is suitable for any place and brings us a different fresh air experience! Passed CE, ROHS, WEEE, FCC certification and global patent protection.
This air purifier is small and light-weight,and it is very suitable for children,students,elderly and other people with low physical resistance.It is also a best friend for people with asthma,nasal congestion.You can take better care for your family!