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