1. Double-sided gathering powerful vacuuming, new upgraded power system with powerful suction and deep vacuuming 2. Intelligent sweeping and mopping steering 4. High-power motor, new dynamic impeller design easily copes with dust 3. 9 major stains are easily removed to make the floor clean and shiny, whether it is natural dust or accidentally spilled beverage stains, it is easy to mop clean 5. Sweeping, vacuuming and mopping two-in-one, I do the cleaning, free your hands, and say goodbye to tedious cleaning