Sminiker Car Air Purifier,Solar Anion Humidifier,Air Ionizer,Air Cleaner,Car Air Freshener,Ionizer Oxygen Bar and Smoke Eliminator(Black) 99.9% clean air - 0.25 micron HEPA air filter car fitted, capturing larger contaminants such as dust, allergens, pollen, dust mites, pet dander, mildew and mildew spores. Fashionable Unique Design Car Air Purifier with 5,000,000pcs/cm3 Negative Ion. With aroma diffuser function. Fill with your favorite fragrance that can lift your mood and relieve stress, perfect for stubborn smoking and pet odors. Helps with allergies, sleep, cold and flu symptoms. With solar charging system,energy saving, simple and convenient.In addition, it also can use the car socket/ USB charging. Full charge takes about 3 hours, you can sustain uses of 6-8 hours. Refreshes and moisturizes the air up to 150 square feet making it easier to breathe and relieving a variety of conditions including cold, nasal congestion, allergies, asthma and more.