The Chinese XIAOMI corporation never fails to impress the whole world with new gadgets. The device bearing the name Xiaomi Deerma is a common mop with no electric functions or circuits. The users control the device themselves. There’s a place for the tank for 350 ml where water or detergent, which will gradually sprinkle when you press the handle is added. The liquid moistures a special cloth, which in its turn removes the floor debris. There’s a special jack on the handle of Xiaomi Deerma. T...