One Line is a concept electric vehicle for the whole family. The design was inspired by the idea of combining multiple vehicles in one which can be transformed into different vehicle when needed. E-scooter, e-bicycle, and e-kickboard, these three vehicles are integrated with one line of frame, so simple yet so creative. The battery is located under the seat with three LED lights as indicator of its power.

Designed by JungSoo Lee, One Line has a large, detachable basket with integrated light at front. The rear light is also bright enough to make rider visible under low light environment. Unfortunately there are no images about this concept, it would be great if we could see how this vehicle is transformed into a scooter, a bike, or a kickboard.