This is an automobile air purifier with a robust construction. It includes an activated carbon pre-filter to help reduce airborne germs such as viruses and bacteria. This versatile air purifier will deliver quality ionic air purification to your car.

• Voltage: DC 5V.
• Wattage: 3W.
• Negative ions: 3,000,000.
• Lifetime: 20,000 hours.
• Use area: 12m^2.