Premise: · Most portable personal vehicle with world's first 3D Posture Control System · 9.3mph Top speed and ~12.4 miles range · 8.3 lbs to carry it anywhere. · This is a customized electrical skateboard. For specific date of shipment, please refer to the shipping information below.
Hypothesis: Not only does it include the world's first 3D Posture Control System, it also provides free posture improvement classes.