features 1Release negative ions, efficiently remove smoke and dust. Maintain the air cleanliness in your car 2Stimulate metabolism, clear the mind, get rid of fatigue, reduce the incidence of traffic accidents 3Good for your health, keep you in a good condition while driving 4Effectively kill harmful bacteria and virus, purify formaldehyde, benzene and other harmful chemical gas 5Easy to install and use. The device is working while the blue indication light was lightedDescription: This car air purifier is pushing air quality to a new level by delivering the freshest smelling, cleanest air quality for your car or RV. It adopts the advanced work method of point discharge impulse, with scientific and rational match for anion and ozone to makes it has high efficiency in eliminating bad odors and killing virus besides of the smoke removing function, etc. With our air purifier, you can stay as long as you wish in the car while enjoying fresh air as in the forest. Features: 1. Release negative ions, efficiently remove smoke and dust. Maintain the air cleanliness in your car. 2. Stimulate metabolism, clear the mind, get rid of fatigue. Good for your health, keep you in a good condition while driving, reduce the incidence of traffic accidents. 3. Effectively kill harmful bacteria and virus. Remove dust and smoke. Purify formaldehyde, benzene and other harmful chemical gas. 4. Easy to install and use. The device is working while the blue indication light was lighted. Specifications: Voltage: DC 4-5V Power: 1.5W Optional Color: Gery, gold Product Dimensions: 6.6 x 13.1cm / 2.6" x 5.16" USB Line Length: 107.5cm / 42.32" Car Charger Size: 2.3 x 4.9cm / 0.91" x 1.93" Rated Frequency: 10 (HZ) Range of Using: 12 square meters Package Weight: 284g Package Included: 1 x Car Air Purifier 1 x Car Charger 1 x Bamboo Charcoal Bag Note: 1. Please allow 1-3cm error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }