S90B Multifunctional Car Negative Ion Formaldehyde Removal Air Purifier, White, Black

1. Function: smoke and dust removal
2. Size: 10.5x3.3x3.2cm
3. Noise: 35dB
4. Material: ABS+PC
5. Rated power: 45w
6. Working principle: ozone
7. Power supply mode: vehicle power supply
8. Working temperature: 0-60 degrees Celsius
9. Features: strong power, voltage detection, digital display, intelligent current distribution
10. Applicable area: 3-10 square meters
11. Input voltage: 12-24V
12. Output interface: 2USB
13. Output current: 3100mA
14. Output voltage: DC5V/3.1A
15. Negative ion concentration: more than 3 million/cubic meter