USB Air Purifier with Negative Ion, Formaldehyde and Odor Removal, Indoor Deodorization.

Experience cleaner and fresher indoor air with this compact and efficient USB Air Purifier. Equipped with advanced negative ion technology, it effectively removes formaldehyde, odors, and other harmful particles from your environment. Perfect for use in homes, offices, or any indoor space, this purifier not only deodorizes but also enhances air quality for improved breathing comfort. Its USB connectivity ensures easy power access, making it a convenient solution for modern living. Enjoy a healthier atmosphere with this innovative air-purifying device. Function: Negative ions, Formaldehyde removal, Remove particulate matter Working principle: Negative ions, Activated carbon, Photocatalyst, HEPA Technology Noise: 36-45db Power supply mode: USB Application area: 11㎡ (inclusive)-20㎡ (inclusive) Filter Type: Composite filter Manufacture country: China Instructions included: No