1. Power supply mode: power adapter 5V/DC
2. Whole machine power: less than or equal to 6W
3. Working environment: temperature -20-80 degrees Celsius, relative humidity: 0-80%RH
4. Negative ion concentration: greater than or equal to 5*106/cm3
5. Fan specifications: 8025 blower
6. Fan life: more than or equal to 30000 hours
7. Air volume: greater than or equal to 50m3/H
8. Display mode: LED
9. Control mode: physical buttons, light display
10. The noise of the whole machine: less than or equal to 32dB (low gear)
11. Applicable area: 10m2
12. Size: 126.8x125.8x27.5mm