Using its smart programming to move about on its own, our Robotic Vacuum gets in and out of the tightest places to clean all your floors. Use it on carpet or attach the included electrostatic paper to the bottom and sweep all of you tile and wood floors clean. Built-in smart technology automatically determines one of three preprogrammed patterns. Just plug in the AC adapter and charge the long-life rechargeable batteries for extended operation. Blinking function lights on the front display battery levels during charging and sweeping. Internal dust bin captures dust and dirt for easy disposal.