Original Controller/Motherboard from Ninebot or Ewheel. If your controller for your Ninebot Max has a defect, then you have a opportunity to buy a new one.
Ninebot Max G30
Ninebot Max G30D
Ninebot Max G30LE
Ninebot Max G30LP
Ninebot Max G30D II
The motherboard must be replaced.
Does not work for sharing versions or clones of Ninebot Max. Excluding all above original models using the normal Segway App.
Ninebot version must be activated before use.