Ultra thin Robot vacuum cleaner window cleaning robot window cleaner electric
I’m glad you like this product. This one cannot be used for charging. The battery inside the robot is used to support the safety device to prevent falling. Wait 20 seconds after starting up until the blue light stop flashing，Then start working.
PuRuikai N361 Remote Control Window Cleaning Robot, Double-Disc, White
PuRuikai N361 Remote Control Window Cleaning Robot, Double-Disc, White