Three unique functions differentiate from ordinary light electric wheelchairs. 1) Diversified adjustment, creating a personalized experience. 18 parameters can be adjusted by occupational therapists or related technicians to meet the needs of different users. 2) Extremely lightweight design, making it more convenient to move. The detachable rear wheel makes it easier, lighter and faster for the user to carry it into the trunk of the car. 3) Fleet management system, which helps organizations manage multiple wheelchairs in real time and grasp real-time information