Charge once, work for a week Smart Weekly Timer Once-a-week charging, three cleaning cycles, automatically starts a cleaning cycle every 48 hours. Suits pools under 1000 sq ft. Charge once a week, more convenient to use. Super Suction Power 188W motors create max. 4800GPH/18000LPH vacuum power, easily removing leaves, gravel, sand and silt, hair, algea and other pool debris. 4L Large Capacity Basket Takes more debris before it needs emptying. Standard (wall/floor/waterline), Floor-Only, weekly timer Smart Weekly Timer Powerful Suction Intelligent Path Planning Smart Weekly Timer Floor & Wall & Waterline Cleaning Automatic Parking