Features: Experience efficient air purification with the for Nevermore Mini Air Filtration, featuring LCD screen that provides real time air quality updates . This device utilizes advanced filtration technology, operates quietly, consumes low energy, and supports USB power for easy use. For home users, office workers, dorm residents, and individuals who prioritize clean air. Perfect for space like bedrooms, offices, car, and study room, ensuring freshed and healthy breathing environment wherever. From metal and ABS, this mini Air Filtration seamlessly blends into any setting while delivering powerful performances. Specifications: Model: for Nevermore Mini Air Filtration Features LCD Screen Item size: about 166x155.49x49.55mm/6.54x6.12x1.95in Component: Metal and ABS For VORON X1 P1 Support USB 5V Power Adapter Package Includes: 1Set Mini Air Filtration note: There might be a bit color distortions due to different computer resolution There might be size errors due to different computer resolution