1. Battery capacity: 7500mAh 2. Type-C charging port, can be used anywhere in the car 3. 8-channel energy-gathering aerodynamic layout, H12-level air intake three major structures, efficient inhalation of fine dust, mid-section interception of fine dust, not easy to generate dust 4. 45-degree angle turbine double blades, improved adsorption, 6-level axial flow design, strong vacuum suction, higher cleaning efficiency, reduced power consumption 5. 75 degrees Celsius car interior high temperature resistant flame retardant fireproof grade composite ABS material, no fear of exposure 6. Super bowl nano clean filter element + multiple filtration protection technology can be restored by washing with water 7. Large capacity battery, long-lasting wireless endurance, compact and convenient, strong suction 8. Intelligent temperature control energy-saving mode, automatic adjustment of energy consumption to prevent overheating when turned on, optimized as the power decreases 9. The motor speed increases the endurance by 80% while ensuring strong suction 10. Easily sweep away hair and dust to meet daily cleaning needs 11. Removable nozzle, suitable for various occasions