HiKiNS Wearable Personal Air Purifier Travel Negative Ion Generator Eliminator for Smoke, Dust,Odors and A Gift to Protect Your Lover;

Specification
Charging voltage：5V DC
Static current：≤3mA
Operation current：≤30mA
Mainframe size：73*46*28mm
HiKiNS portable air purifier description:

This portable air purifier adopts advanced negative ion technology. Besides purifying pollen, dust and secondhand smoke, it can also continuously release healthy negative ion air flow through the portable air purifier. It can anionize the bacteria, molds and other negative ions around you that are harmful to your health, so as to avoid harmful substances.
It produces 300 million anions / cm3, allowing you to breathe clean air wherever you go.