This can clean your floor automatcally--the smart sensor will lead the machine clean around. The wooden,carpet,tile floor,the corner,the place under the bed,table and so on will be cleared with out your interrupt.Mean while it will not fall down because of its falling prevent system,Clean work is just so easy,you can try it now!

Adaptor Voltage:110V~230V 50Hz/60Hz(input)
18V/500mA(output)
Power:26W
Charge time:6-8 hours
Working time:50 min

Package:4sets/CTN 58*42*55.5cm
G.W/N.W:20KG/18KG
Load quantities:
20'Q:880sets
40'Q:1760sets