LUBA 2 AWD 3000 Robotic Lawn Mower ,With 4G,Wire-Free Reception 0.75, Max 0.9 Acre Coverage, Adjustable Cutting Height With Extra Blade Kit*3+RTK Satellite Mount and RTK Extension Cable

I was waiting for the netRTK iNavi service availability before purchasing a robot mower and it performs exactly how I hoped! No need, in my location, to use a local RTK setup. I have Wifi coverage across my lawn area, but some areas are weak and the mower had a confused issue mapping an area perimeter. Changed app to use 4G netRTK and didn't see any further issues. Maybe it was a glitch and not the wifi coverage, but since it has worked well and have not tried to switch back to wifi. My lawn is only 9500 sq ft so this mower can do it in a few hours at max speed. I have plenty of hills and ruts and this mower kept working and did not require any manual intervention. The hardest part for me was controlling the robot manually like a remote control car, using your phone with the mammotion app, to map out the perimeter of the lawn. There is also an automatic perimeter mapping mode if the boundaries are obvious, but that didn't work on my property. No go zones work well, but the mower also does a good job of avoiding objects it can see. I'm impressed with the mowers ability to navigate and cut the lawn with no buried wires or local RTK station. Resulting lawn stripes are straighter than I have ever done manually.