Description of the object 1. Low starting wind speed, small operating vibration, fast rotation speed, and high brightness output 2. Features a user-friendly mainstay design for solid and stable performance 3. Wind rotor blades made of PAL material with optimized aerodynamic shape for improved efficiency and low starting wind speed 4. Generator uses permanent magnet DC technology, offering a simple structure, reliable operation, reduced motor loss, high efficiency, and high-speed performance 5. Blades constructed from PAL material, resistant to corrosion, durable, and robust 6. Main pole equipped with 4 small LED bulbs; brightness increases with blade rotation speed, providing long life and low energy consumption 7. Serves as both a functional model and decorative piece; suitable for balcony or outdoor installation, enhancing visual appeal Ideal for interior decoration, science experiments, model building, educational demonstrations, office décor, and emergency use Name: Spiral Wind Turbine Model Material: PAL Color: White Product Dimensions: 7cm x 100cm x 210cm Aperture: 4mm Hole Distance: 58mm Package Includes: 1 x Spiral Wind Turbine Model