Ultraviolet USB Air Purifier & Formaldehyde Remover

Experience cleaner and healthier air with this advanced USB-powered device designed to purify your surroundings. Employing cutting-edge ultraviolet technology, it efficiently eliminates harmful bacteria, viruses, and other airborne pollutants. Additionally, it effectively removes formaldehyde, providing a safer environment for you and your family. Compact and portable, it easily fits into any space, ensuring you can enjoy fresh air whether at home, in the office, or on the go. This user-friendly device offers a seamless, plug-and-play operation, making it a convenient solution for maintaining optimal air quality in your personal space. Function: Formaldehyde removal Working principle: UV rays, HEPA Technology Noise: 36dB or less Air purifier air volume: 51-150 m3/h Power supply mode: USB Control method: Touch Application area: 11㎡ (inclusive)-20㎡ (inclusive) Filter Type: Composite filter Installation: No installation required Energy efficiency rating: Three-level energy efficiency Manufacture country: China Instructions included: No