Smart Technology: When encountering the wall, the pool cleaner will automatically reverse. When the cleaner detects that it is not in the water, it will automatically stop running and emit a "beep" sound as a reminder.
Notice: 1. There is a hole at the top of the handle, you can hang it on the hinge clip to storage after using. High Quality: Made of 100% natural pumice, it is safe to use and will not affect children, pets, plants or water.
Smart Technology: When encountering the wall, the pool cleaner will automatically reverse. When the cleaner detects that it is not in the water, it will automatically stop running and emit a "beep" sound as a reminder.