When not using the vacuum cleaner for a long time, it is necessary to turn off the battery with a toggle switch located in the niche of the garbage container. Some pros: Thanks to the "laser vision" system, it builds adequate cleaning routes, therefore it does not pass more than once in the same place. What is bad when not regular cleaning, because. does not always pick up all the garbage the first time. With daily cleaning - just super! Has some cons It does not pass more than once in the same place, which is bad if it is not regularly cleaned. does not always pick up all the garbage the first time. Does not remove sand from a smooth floor and a small pile rug in the hallway! The side brush that came with it is a complete mess. After 4-5 cleanings, all the bristles came out. I bought it on Ali - here the Chinese are at their best! Half a year, and the brush is like new. The HEPA filter does not run for a long time, because when removing dust from it, it gradually becomes disheveled and loses its properties. On Aali, I recommend taking filters. Climbs obstacles 25 mm high - scratched the bottom shelf of the cabinet for equipment.