Sleek, powerful, unearthly, and very cool . . . this futuristic solar car (triple action kit) is an exciting way to demonstrate the use of alternative energy. It features and aerodynamic sports car shell design, a 4-wheel chassis, a powerful 1.4V, 350mA solar cell (included) and a transparent plastic body that can be painted or left clear to display the car's inner mechanical construction. The steerable front axle, rear wheel and adjustable (directional/angle) solar panel mount are all independent parts, allowing for separate solar projects. Features: (1) The two-way battery source allows for battery or solar power; (2) the kit design is an aerodynamic racer or tractor; and (3) it features a multi-speed transmission. "AA" x 1 pc. (not incl.).