... wheel, stepless versatile controller, dual motors driving for real wheel, two storage batteries, foldable backrest, detachable footrest, 39 kg.-Features: ... better performance, resulting in the thigh, hips and back three-point support, reducing the pressure on the hip and caudal, ... the footrest.Notes after seated in wheelchair:1. Fasten your seat belts;2. Turn on the power, then light will light; ...