Features: This car air purifier features advanced solar technology to work efficiently under sunlight without external power, reducing energy consumption. With built in vibrations sensors, it automatically activates when the vehicle moves, ensuring continuous freshing air and eliminating odors. Equipped with a high efficiency filtration systems, it removes over 90% of car odors including smoky and food smells. The UV light function kills 99% of bacterium and viruses, making it ideal for families and children. Combining aesthetics and functionality, this solar car purifier serves as both an air cleaner and a decorative piece. None complex installation needed, simply place it inside your vehicle for instantly use. Crafted from ABS plastic and aluminum alloy, it resists aging 30% longer than standard models. The multi layer filter traps particles, odors, and harmful gas for long term purification. Perfect for frequent stops and starts in city traffics, maintaining cleaning air effortlessly. Great for family trips, especially with kids or pets, ensuring a healthier and more comfortable ride. Specifications: Component:Plastic Color: As shown in the picture Size:Approx.8.5x11.3x3.3cm/3.35x4.45x1.3inch Package Includes: 1Pcs Solar Powered Car Air Purifier note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind before you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.