The iRobot Roomba J7 robot vacuum cleaner is a reliable household helper. You can conveniently schedule cleaning through the iRobot app or with voice commands. Thanks to the Precision Vision Navigation technology and 75 min usage time, you get perfectly clean floors. With the iRobot Roomba J7 robot vacuum cleaner, you can save time cleaning your home. You can control it from anywhere with your smartphone via the iRobot Home app. The device moves precisely in your home thanks to the advanced navigation system and cleans hard floors and carpets without any problems. It learns from maps and gets to know your home so it can avoid obstacles and pick up dust, debris and even pet hair.