Smart Maid, RS118 - Robotic High Speed Sweeper & Mopping Machine High Speed Sweeping on carpet and hard floors/Sweep, Mops and Dusts hard floor surfaces like, wood, linoleum, tile and marble Easy one touch button operation Fall Prevention, digitally coded light source sensors Uses standard size disposable cleaning clothes to wrap around the mop pad attachment Comes with rechargeable batteries and an AC Adapter High Speed Sweeping on carpet and hard floors / Sweep, Mops and Dusts hard floor surfaces like, wood, linoleum, tile and marble Easy one touch button operation Fall Prevention, digitally coded light source sensors Uses standard size disposable cleaning clothes to wrap around the mop pad attachment Comes with rechargeable batteries and an AC Adapter