Mammotion Luba2 AWD.
Mammotion Luba2 AWD. A complicated machine, unless you have a degree in Chinese and computer sciences. Terrible robotic customer service. Totally unreliable. Can't cope with a slightly bumpy garden, despite 4WD. Be warned, do not buy one, you can have my dead machine for half what it cost if you want. It is just a large paperweight.