Ionvac SmartClean V4 Self-Empty Robot Vacuum

This is an intelligent robot vacuum that uses mapping technology for better clean. The vacuum’s side brushes pull dirt and debris into the suction area; the roller brush captures even the smallest particles; and the powerful suction vent draws dirt, dust, and debris into a large dustbin. You can control the SmartClean V4 using the tzumi Smart Home App (or included remote) to select different cleaning modes. Price drops from $299 to $129 w/ free shipping.