Irobot Roomba 770 Bagless Vacuum Cleaning Robot

Roomba 770 removes dirt, dust and pet hair on its own. It features dirt detecttm series 2 technology to concentrate cleaning in the dirtiest areas and a full bin indicator that lets you know when the bin needs to be emptied. Using iadapttm responsive cleaning technology, roomba thoroughly vacuums the entire floor, including hard-to-reach spots under furniture. Dual hepa air filters stop fine dust from circulating in your home.
Product features
roomba uses a patented 3-stage cleaning process to vacuum your carpets, hardwood, tile and linoleum floors
aerovactm series 2 bin employs a powerful vacuum to vigorously pull debris and hair off brushes into the bin.
roomba provides comprehensive cleaning coverage - vacuuming in tight spots, under and around furniture and along baseboards.
iadapt technology monitors the cleaning environment more than 60 times per second, using multiple sensors (like cliff detection) and dozens of behaviors (including wall following) to clean your home.
auto virtual wall® barriers emit an infrared beam that roomba won't cross, keeping the robot in the rooms you want to clean and out of the ones you don't.