Features:1. The four in one suction, blowing, and charging system features a lightweight and handheld design that comprehensively removes dust from all gaps and dead corners in the car.2. Intelligent AI variable frequency motor, intelligent adjustment mode, prioritizes motor speed as power decreases, ensuring a 60% increase in strong suction and endurance3. Dual filtration system, reducing 99.9% of air microbiota, dust, PM2.5, mites, etc4. Three layer high-density filter element, reusable5. Ultra durable battery, long-lasting battery life6. Pure copper dual motor, brushless motor suction increased by 200%7. New generation DC eight duct, intelligent noise reduction technology+acoustic Active noise control, more silent8. Exquisite and compact, convenient for storageVersion IntroductionPRO Upgrade Brushless Version Product Material : ABS Motor : Newly upgraded brushless motorVacuum degree: 250000PARated speed: 100000rpmLithium battery capacity: 4000mAh Charging method : YTPE-C charging cableNoise: 52dBWorking temperature: -20 ~+50 Gear position : Two speed adjustmentBasic Edition Product Material : ABS Motor : Ordinary motorVacuum degree: 80000PARated speed: 38000rpmLithium battery capacity: 4000mAh Charging method : YTPE-C charging cableNoise: 58dBWorking temperature: -20 ~+50 Packaging list:Host * 1+Charging cable * 1+Suction nozzle brush * 1+Long flat suction nozzle * 1+Blowing nozzle brush * 1+Slender blowing nozzle * 1+Short inflation nozzle * 1+Filter element * 2+Floor brush * 1+Storage bag * 1+Cleaning soft brush * 1