Wind turbine has light weight, small size, and shape is better than similar products. The motor adopts unique magnetic circuit design, and its starting torque is very small, which can effectively guarantee the starting ability of breeze. The design of wind turbine blade accords with the aerodynamic principle. The blades are synthetic injection molded with high strength plastic, 30% carbon fiber components , and anti-ultraviolet and anti-corrosion materials. The wind wheel runs smoothly, reliably and quietly.