Introducing our GL-529 Portable HEPA lonizer USB Air Purifier-Not Only for Car! As a factory specializing in air purification solutions, we have developed this compact and efficient device to ensure clean and fresh air wherever you go. This portable air purifier utilizes a high-quality HEPA filter, proven to capture up to 99.97% of airborne pollutants, including dust, pollen, pet dander, and even PM2.5 particles. With its USB compatibility, it can be conveniently powered by a car charger, power bank, or laptop. Enhance your driving experience or create a clean atmosphere in other spaces effortlessly with our GL-529 Portable HEPA lonizer.