Enjoy refreshing and pleasant breath with fresh air supplies to your lung and blood as well as every cell while on the road with this Xiaomi Car Air Purifier. It features clean air delivery rate (CADR) value of 60m³/h to provide adequate refresh and clean air inside your car. It only takes 3 minutes on a sedan, 5 minutes on an SUV and 7 minutes on a commercial van to clean up the air inside. What's more, the Mi App provides you real-time updates on the in-car air quality to manage the speed and reminds you of filter replacement. High-Efficiency Air Purifier This Xiaomi Air Purifier owns high-standard purification filter with output rate (CADR) of up to 60m³/h. It only takes 3 minutes to refresh the air on a sedan. From Back to Front Recycling Air Flow Based on the inner space structure of the car, we recommend putting this air purifier on the back seat to fill every corner of your car with clean air. Dual Fan Design Dual fan design with three side vents powered by an efficient 6.5w brushless DC motor circulates and filters the air with enhanced purification efficiency. Dust Sensor Equipped with high-quality American Amphenol dust sensor, which can detect current PM2.5 value in the car. Silent Guard Under mute mode, it emits just 42dB of noise while pushing clean air at 30m³/h. Easy to InstallDesigned to be installed on the rear headrest to keep it tightly fastened and stable even on the bumpy roads. Smart App ControlManage the purifier with the Mi Home app via Bluetooth connection. The app displays the current air quality and allows you to adjust the mode. And it will notify you if the air filter is due for a replacement. Specifications BrandXiaomi CADR60m³/h Recommend Using Space4.2m2 - 7.2m2 Bluetooth4.1 Standard Power6.5W Standard Voltage12V/DC FunctionOn-Off/Mode switch, air-quality/work state indicator, PM2.5 sensor Phone Remote ControlAir-quality detection, wind speed adjustment, filter using life calculation (Mi App supports both iOS and Android) Product Weight1250g Product Size38 x 11.2 x 11.2 cm Package Size47 x 16 x 16 cm Package Contents 1 x Air Purifier1 x Filter1 x Stand1 x Leather Mat1 x Power Cable1 x Certificate