A cordless robot lawn mower follows a route via antennas or maps your garden digitally. As a result, it can easily move around your garden without needing perimeter wire. That's useful, because you save a lot of time. Some cordless robot lawn mowers know where to go thanks to WiFi. Other models receive information via antennas and determine their route that way. You can easily adjust the settings and route via a useful app. That way, the robot lawn mower mows exactly the right area, so you can effortlessly enjoy a neat garden.