Thanks to the wall-climbing function, this cleaning robot can clean the bottom and walls of your pool. This pool cleaning robot has three modes: bottom cleaning (cleans the bottom of the pool to increase efficiency), general cleaning (general cleaning including the bottom, walls, and waterline of the pool), and waterline cleaning (quickly cleans only the waterline), meeting all your requirements. The cord allows the pool cleaning device to move around the pool with ease. Additionally, the powerful cleaning brushes can tackle dirt and debris, leaving your pool spotless.