AURABEAT CSP-X1 | AG+ Portable Medical Grade Silver Ion Air Purifier

AURABEAT CSP-X1 | AG+ Portable Medical Grade Silver Ion Antivirus Air Purifier. Used only a few times, very clean, with signs of aging on the surface. The condition is as shown in the picture; please don't bid if you require perfection. * Very portable air purification device, suitable for small spaces such as cars, airplanes, and office desks, allowing access to clean air anytime and anywhere. * Certified by the U.S. authoritative laboratory MRIGlobal, capable of killing 99.99% of viruses, bacteria, and filtering air pollutants and allergens within 30 minutes. * Four-stage sterilization and purification technology (pre-filter, AG+ patented silver ion filter, activated carbon core, negative ion technology). * Patented AG+ silver ion rapid virus elimination technology effectively kills bacteria and viruses on the filter, avoiding reinfection when replacing the filter. Product Specifications Voltage: DC5V (USB plug, can be connected to a charger) Maximum Power