Fantastically lightweight and space-saving vacuum cleaner. Those who say it is too heavy should see how difficult it is to carry a conventional vacuum cleaner with one hand. Odnushka 37 squares are completely vacuumed, in addition to the sofa and the surfaces of the furniture, and this uses up approximately 70% of the charge. Using the Turbo mode can deplete the charge in about four to five minutes. Nonetheless, this is something that is only required in extremely unusual circumstances. Some have mentioned that the trigger needs to be held down constantly, which is a drawback. They are unable to comprehend the fact that this is not a flaw but rather a feature of the product. At the time that you are transporting the vacuum cleaner, it is not necessary for it to function, which would waste valuable watts of battery charge. Well, after using the brush with this super hinge, I can no longer use a regular vacuum cleaner. This item, along with the entirety of the vacuum cleaner, is a work of engineering art of the highest caliber. It is clear that others besides marketers contributed to the development of the device.