Car Air Purifier Comprehensive 360° Air Purification: Full-Car Circulation: Efficiently circulates purified air throughout the car. Honeycomb structure absorbs formaldehyde and odors, ensuring clean air in every corner. Triple Layer Filtration System: Dust and Mite Removal: Pre-filter, HEPA filter, and activated carbon work together to remove harmful particles and allergens. Built-in Infrared Sensor: Gesture Controlled: Turn the device on/off and adjust fan speed with a simple hand gesture. LED Display: Air Quality Visibility: Shows real-time air quality through color-coded LED lights based on TVOC sensor readings. Dual-Speed Fan: Efficient Purification: Two fan speeds (3360 RPM for low and 4200 RPM for high) to quickly and effectively remove pollutants. Low Noise Operation: Quiet Environment: Operates at a noise level below 39dB, maintaining a quiet atmosphere. Product Components: Power Input: DC5V Power Consumption: 4W Filter Type: H11 HEPA / Activated Carbon Effective Area: Up to 8m³ Clean Air Delivery Rate: 6m³/h Noise Level: <39dB (at approximately 1-meter distance) Negative Ion Generator Lifespan: Approx. 5000 hours Material: ABS + PC + Aluminum Alloy Color: Dark Space Grey Weight: 360g Dimensions: 66mm x 180mm Accessories Included: H11 HEPA and activated carbon filter x1 USB power cable (80cm) This car air purifier is designed to provide you with clean, fresh air in your vehicle. Its advanced filtration system, combined with negative ion release and smart features, ensures an efficient and convenient air purification experience.