This multifunctional wind power dynamo provides reliable, manual power generation for lighting, device charging, and handson experiments. Built for hobbyists and professionals, it combines efficient mechanics with durable materials for practical use in workshops, classrooms, and field settings. Key benefits Versatile function: Acts as a standby lighting source, a charger for small electronic devices, and a demonstration tool for educational experiments. efficiency: Planetary gear transmission delivers up to 95 percent efficiency, so you generate usable power with minimal effort. Easy to use: Manual handcrank operation makes it accessible to anyone; turn the crank to light LEDs or power lowpower circuits and observe performance directly. Durable construction: Made from stainless steel and PVC for longlasting operation in varied conditions. Features and specifications Function: Wind power dynamo suitable for lighting, charging tasks, and experimental demonstrations. Transmission: Planetary gear system with up to 95 percent efficiency for effective power conversion. Operation: Manual handcrank design for straightforward, tool use. Materials: Stainless steel components and PVC housing for strength and resilience. Compatibility: Suitable for LED lights, educational electronics, and other lowpower devices that accept generator input. Practical applications Emergency standby lighting: Handcrank the generator to power LED lights during a power outage or when temporary lighting is required. Classroom demonstrations: Use as a teaching aid to demonstrate principles of mechanical to electrical energy conversion, gearing, and basic circuitry. Fieldwork and hobby projects: Provide portable, nonbattery power for small devices or experimental setups in workshops, maker spaces, and outdoor activities. Why choose this generator Its combination of a efficiency planetary gear system, simple manual operation, and robust stainless steel and PVC construction makes it a practical, easytouse solution for generating electricity on demand for lighting, charging, and educational use.