Introducing the GL-136 Mini USB Ionizer Ozone Air Purifier, the ultimate solution for cleaner and fresher air. Our product is manufactured in our very own factory, ensuring superior quality and efficient performance. This mini air purifier is compact and easily fits into any space, making it perfect for homes, offices or even cars. It uses ozone and negative ions to remove harmful particles such as dust, pollen and smoke, leaving the air feeling rejuvenated and refreshing. It's also easy to maintain and doesn't require any filters, saving you time and money. Choose the GL-136 Mini USB Ionizer Ozone Air Purifier for a healthier and cleaner breathing environment.