Innovative one-piece straight cylinder line design, no redundant packaging structure, fashionable atmosphere, beautiful and easy to store. Upgrade the powerful motor, release 9kpa large suction, sweep the dust and garbage in the ground gap, spotless. Wireless design, to avoid card line, change socket and other troubles, free and smooth absorption of the whole house, cleaning as easy as walking. Pushrod and hand-held into one, clean the floor, and clean the home surface. The new design of sweeping and rolling brush can easily sweep in all kinds of rubbish without omission.