household mini smart cleaning robot vacuum automatic sweeping machine auto floor cleaning robot for dust collection

1. built in battery, light-emitting switch button, adsorption dust hair, automatically change the direction. 2. facing obstacles automatically turning and rely on the bottom to absorb dirt, dust, dog hair and floor hair. 3. three wheel steering sweeping and mopping ,clean the ground 4. strong suction, so that dust can nowhere to escape. 5. decelerate collision, protect furniture