Configuration and Performance ● Electronic power steering system, light and low noise. ● Drive unit floating bodies with patent design. ● AC Driving system, No carbon brush, maintenance free. ● USA CURTIS driving controller. ● Electromagnetic, regenerative braking system. ● Automatic lifting limit, extend the life of the battery and motor. ● Side-way battery, easy to replace. Safety ● Curve automatic deceleration devices, more safe. ● Stepless speed control system, safe and quiet. ● Controller with Multiple automatic protection. ● Emergency reversing device and Emergency brake switch.