Purification Our car air purifier uses a efficiency filtration system to deliver effective purification results. It releases 12 million negative ions per second for 360degree air purification, helping keep the air clean and healthy for every passenger onboard. Portable and Lightweight Designed for portability, this car air purifier is compact and lightweight, making it easy to carry in any space. It fits neatly into a travel bag, providing a convenient accessory for outdoor use in cars, vans, or SUVs. Efficient and Quiet Air Cleansing Purify the air quickly with advanced technology. It operates almost silently, offering a peaceful cabin environment and not disturbing sleep, while removing harmful pollutants for cleaner air. 3 Levels of Wind Speed Newly upgraded with a larger expansion area and three wind speeds, this purifier delivers flexible airflow and a longer service life. It is equipped with LED ambient light for added convenience. Use scenarios Daily family commute: improve cabin air quality for children and all passengers on short and long trips. Road trips and long drives: maintain a fresh, clean atmosphere inside the vehicle despite external pollutants. Outdoor excursions: a compact purifier that travels in your car for camping or day trips, ensuring cleaner air wherever you go.