1. Brand new and high quality
2. Relase largr amount of negative ions that can effectively remove dust pollen smoke and PM2.5 in the air
3. Kill harmful bacteria and viruses anddispel unpleasant ordor by generating safe amount of ozone
4. Blue LED indication light
5. Delicate crystal decoration

Technical Parameters
1. Voltage: DC12V
2. Power: 0.8W
3. Anion Concentration: 3800000pcs/cm3
4. Ozone Concentration: 3mg/h