Can I ride my JAYKAY electric longboard on public roads | sidewalks?

In Germany, the operation of electric longboards, as with regular skateboards and longboards, is currently only allowed in areas free of traffic regulations and on private property. Legalization at the legislative level is currently in progress.

Other countries have different regulations. You should take these into account before buying.

What happens to my board if I fall or bounce? 

The electronics detect if a rider moves away from the board. As soon as a distance of 2-3 meters is exceeded, the board rolls out.