This cordless robotic pool cleaner is powered by a 180W brushless motor that generates 4800GPH strong suction, effectively removing twigs, leaves, sand, scum and tile lines for thorough cleaning. It offers 4-in-1 smart modes: Floor, Wall, Waterline and All-cover, adapting to rectangular, round or freeform pools. The long-lasting lithium battery provides up to 180 minutes of runtime and only takes 3 hours to fully charge, ideal for pools up to 2100 sq. ft. and 9.8 ft deep. With smart gyroscope navigation and 4WD traction, it uses optimized N-path and S-path routes and climbs 30° slopes. The cordless design avoids hose tangles for safe, easy use in inground and above-ground pools on tile, vinyl, pebble and mosaic surfaces. Assembly is not required.