Cleaning has never so easy with PureClean PUCRC750 . It has a sensitive IR cliff sensor for anti-drop feature, a soft rubber wheel, a v shaped rolling brush and nanofiber pad for wet and dry mopping. This is truly an all in one smart vacuum for it can vacuum, sweep and mop. It works on carpets, hardwood floors and so on. It cleans different dirts such as hair or pet hair, allergens, dust, liquid spills and more. The vacuum also comes with a detachable water tank and 300ml dustbin where a HEPA filter is found. It traps dangerous microscopic allergens such as dust mites, mold spores and pet dander, avoiding secondary air pollution. For a longer use, it has a built in long lasting 2200mAh lithium ion battery that works for approximately 2 hours on a single charge. Also comes with a remote that has an LCD screen.