electric wireless vacuum sweep robot mini smart sweeping robot automatic suction machine cleaner dust machine for home household

features: 1.easy operating ,only pressing the button,it will sweep 2.equip the round fur brush and enhance the efficiency of cleaning 3.built-in dust collecting box, its easy to draw,remove and clean 4.equip wiping cloth,make the floor cleaner and look shining 5. add the magnet on the button case in order to eliminate the metal objects during cleaning description: machine parameters 1.working voltage: dc7.4v 2.machine power: 7w 3. dust collection box capacity: 350ml 4.noise:55db 5...