Maximum suction increased to 16000pa Two levels of suction: first level 10000pa; second level 16000pa Lightweight appearance, elegant packaging design It adopts the design of two-in-one suction pipe and dust sweeper, which is more convenient for car or home use The new design of the dust collection box plus one-button opening and closing of the garbage dump, which is convenient and hygienic The suction power is increased but the volume, weight and battery life remain unchanged