Intelligent adjustment of cleaning power, saving energy, water and worry Heavy dirt will be sucked hard, light dirt will be sucked lightly, the air duct will be judged to be unobstructed internally, and the dirty status will be identified externally. Kitchen heavy oil pollution mode Increase suction power to easily remove sticky stains Gray Whale J6: Deep cleaning, heavy oil and heavy dirt, no residue after mopping, no odor. A certain brand: Unable to clean complex stains deeply, producing odors and breeding bacteria. Wood floor protection mode Adjust the amount of water to prevent your feet from slipping and falling due to water accumulation. Gray Whale J6: Protects wooden floors, washes and dries immediately, and leaves no water stains or footprints. A certain brand: Wooden floors are corroded and require frequent maintenance. There are many water stains and the elderly and children are prone to slipping. Full body noise reduction design, 65dB low noise and clean The working volume is like sitting and chatting with close friends, the sound is lower, and you can clean freely In smart mode, the UV sterilization of the sewage bucket has been turned on, the roller brush is in deep cleaning, and the preparation of the sterilization liquid has been completed. Product parameters Product name: Gray Whale Intelligent Floor Scrubber-J6 Rated power: 200W Working time: ≈50min1 Charging time: 5.0±0.2hl Net weight: ≈4.6kg1 Battery capacity: ≈5000mAh Water tank capacity: clean water tank≈850mL, sewage tank≈700mL Configuration: main unit (including roller brush*1, filter element*1) brush, base PS: All the data marked with "1" above come from Gray Whale Laboratory packing list: 1. Host 2, handle 3, base 4, filter element 5, battery pack 6, clean water tank 7, sewage tank 8, roller brush 9, adapter 10, brush 11, roller brush cover 12, instruction manual.