The Automatic X7 and X8 vacuums are technically advanced and easy to use. With automatic height adjustment and an LED headlight, it ensures optimal performance. An electronic controller measures the resistance of the spinning brush roller against the floor surface. It alerts the user to clogs, a worn brush, or a full bag, and shuts off automatically when brush obstructions occur. It also possesses an instant-use cleaning wand and suction hose with a lifetime belt warranty.