No idea if this works or not. Neighbors with Pool left behind when they moved. Appears to be in good condition. No charging cord.

Robotic cleaner to automatically clean your pool hands free 2 suction doors to vacuum fine dust particles and rough debris in pool Quick Charge: 3-4 hours battery recharge time Suitable for maximum pool depth of 6 ft (1.8 m) Cordless Operation: approximate 45 minutes battery runtime 2,600 mAh lithium battery Maximum cleaning area of 500 sq. feet Designed for pools with flat floor Touch and Reverse wall sensor 4 wheels for free mobility Handy lock latches to access filter for cleaning Age: Adults More details Specifications Features No features description available Brand Summer Waves Manufacturer Part Number P56000024 Manufacturer POLYGROUP TRADING LIMITED  The Summer Waves Robotic Pool Cleaner features a wall sensor, allowing this hard-working robot to change directions when it touches a pool wall. This cleaner can run continuously for 45 minutes so you can enjoy a beautifully clean pool. When cleaning is complete, simply empty the Summer Waves Robotic Pool Cleaner and charge for 3-4 hours so it will be ready for its next scrub. Summer Waves Robotic Pool Cleaner Pool Accessory, Cordless and Rechargeable, Adults, Unisex: Robotic cleaner to automatically clean your pool hands free 2 suction doors to vacuum fine dust particles and rough debris in pool Quick Charge: 3-4 hours battery recharge time Suitable for maximum pool depth of 6 ft (1.8 m) Cordless Operation: approximate 45 minutes battery runtime 2,600 mAh lithium battery Maximum cleaning area of 500 sq. feet Designed for pools with flat floor Touch and Reverse wall sensor 4 wheels for free mobility Handy lock latches to access filter for cleaning Keep your pool sparkling clean with this Summer Waves robotic cordless pool vacuum. This powerful unit is designed to effortlessly pick up dirt and debris from your pool without the need for any cords or hoses. The rechargeable battery provides hours of cleaning power, making it the perfect addition to any pool cleaning routine. The blue color and sleek design of this pool vacuum make it a stylish addition to any backyard. This unit is the main unit only, so be sure to check out our selection of accessories to ensure that you have everything you need for a complete pool cleaning solution. With its lightweight and easy-to-use design, this Summer Waves pool vacuum is the perfect choice for anyone who wants to keep their pool looking its best all season long.