Performance · Filter type: True H11 HEPA filter · 1. High-efficiency filter, which can effectively filter PM2.5 and PM0.3. 2. Real air volume design, CADR value 30m³/h, suitable for small spaces. 3. Filter replacement tips 4. USB-typeC interface 5. DC5V power supply · Product size: 180*160*140mm · Net weight: 1.2kg · Color available: White & Black