* Uses a high end 9 cone tornado cyclone design, and 9 small tornadoes respond to micron-sized particles to maintain constant suction.
* It adopts a large suction force of 100AW, equipped with a 100000rpm brushless variable frequency DC motor and a high standard static pressure of 23000Pa.
* Refuses PM2.5, adopts 5 fold filter dust-removing system, pure purifier level discharge, firmly locks 99.97% of dust to avoid secondary pollution.
* Equipped with four brush heads, which can absorb the ground, bed mattress, car interior, keyboard, etc., and adapt to the common cleaning scenes in the whole house.
* Built in 2500mAH lithium ion battery, 21.6V/2500mAh, battery life of 30 minutes, full of electricity, can clean 160sqm large apartment. In addition to the motor and electric brush head, all can be washed.