NAVY 6.0R using a clean and efficient lithium as mover, then the controller volume small and compact, half of the traditional gasoline engine, only one-third the weight of gasoline, and quick installation and removal, running almost hear the noise caused by the engine, widely used in commercial operations, government enforcement fields. NAVY 6.0R the ultimate compact, dynamic shape gives a sense of the future of space, product components through the unified and integrated design elements direct transmission of clean and efficient energy properties.