Introducing the Costway Mini Ionic 3-in-1 Composite HEPA Air Purifier, a versatile solution for cleaner air in any environment. This compact air purifier features an advanced 3-stage filtration system that effectively removes particles as small as 0.3 micrometers, ensuring a healthier living space. With its quiet operation, you can enjoy the benefits of improved air quality without disturbing your peace. The integrated night light adds a soothing ambiance to your room, while the USB power option offers convenience and flexibility. Ideal for use in bedrooms, offices, or small spaces, this air purifier is designed for ease of use with a simple one-button operation. Plus, it includes an extra filter and a cleaning brush for maintenance, making it a practical addition to your home.