Lymad Tech Sdn Bhd

Improved navigation, cleaning coverage, vacuum pickup, and particle filtration, the iRobots picks up amazing amounts of dirt and debris with the simple touch of a button. The powerful unit features innovative spinning side brushes that grab dirt and dust from corners and along wall edges, as well as high-speed, counter-rotating brushes that pick up pet hair, cat litter, food crumbs, and other debris from floors. The vacuum sucks up the debris and deposits it into a large, easy-to-empty, bagless dust bin, and its improved fine-filtration system traps dust, pollen, and other allergens inside the unit, reducing infiltration into the living environment.
For added convenience, the vacuums automatically adjusts to transition from wood, tile, and linoleum to carpets and rugs, while improved anti-tangle technology ensures it will not get stuck on cords and rug fringe. If the unit begins to pick up a cord or carpet tassel, it will automatically reverse the direction of its brushes to extract the item. A gentle-touch bumper system senses obstacles so the vacuum automatically slows its approach, gently touches the obstacle, then redirects to continue cleaning under or around the object. Because it cleans under beds, couches, and other hard-to-reach areas, it actually vacuums more of the floor than a standard upright. The vacuum also senses dirtier areas and spends more time cleaning them, and it uses built-in cliff sensors to avoid stairs and other drop-offs. In addition, invisible barriers can be set using auto virtual walls included in the system. To mark off-limit areas, simply place a virtual wall at a doorway or other opening and adjust the infrared beam setting to the distance of the opening. The unit automatically detects the beam and will not cross it.
The vacuuming robot returns to its self-charging Home Base to dock and recharge between cleaning cycles or when the battery starts to run low.
This is the best you can get.