●Two central brushes(a spiral blade brush and a rubber brush) ,combines sweeping,suction and mopping 
●Infared Remote Control  
●Intelligent anti drop and collision   
●For tile floor,wooden floor,tarpaulin floor,carpet floor               ●(optional)With Water Tank,can mop in wet(optional)                   Cleaning Type:Spot Cleaning,Auto Cleaning                     Dust Box:370ml                 Noise:≤55dB                   Working Voltage: DC14.8V           Working Power:24W               Battery:Lithium Battery 2000mAh       First Charging Time:8 hours         Charging Time:3-5 hours           Continuous Working time: about 90-120 minutes         
Continuous Cleaning area:120-150 square meters