Because of this, I do not need to turn on a conventional vacuum cleaner at least ten times every day in order to clean something. When I activate the robot, he will handle everything on his own. Also, you do not even have to get close to it in order to switch it on; all you have to do is touch one button on the application that is running on your phone in order to activate the gadget. You are also able to program a cleaning schedule, after which the robot will complete the cleaning of the entire flat at the predetermined time. After everything is said and done, he climbs up into the base station. Because the application has all of the settings already built in, there is no need to search for the appropriate buttons on the housing. The e5 thoroughly vacuums and does not leave any spaces. Doesn't produce much noise.