Say goodbye . pool boy! Because cleaning your pool has never been simpler. The newly upgraded Aiper Seagull 800 cordless robotic pool cleaner is the perfect solution for your flat-floored pools up to rectangular 40x20ft or round 33ft. Completely cordless . this hassle-free robotic pool cleaner features dual-drive motors . 90-minute battery life . and the robotic pool vacuum is lightweight and is activated with just one click. When the robotic pool cleaner has completed its cleaning cycle or its battery is low . it will automatically stop near your pool’s wall for easy retrieval.