Movable handrail, foldable footrest, high strength aluminum alloy paint frame, domestic intelligent 12 inch brushless universal controller, double cushions, upper cushion is a black fabric. Front wheel: 8 inch gray inflatable tire, rear wheel: 12 inch gray inflatable tire. 5.2AH quick release lithium battery, each wheelchair with two batteries. 12 inch brushless controller. 300W brushless disc type motor, each wheelchair with two motors.