Analog Micro Wind Generator System DC Motor is perfect as an inspirational learning resource for young children. Battery-operated electric motor produces airflow to power a wind-driven generator, which in turn powers a small LED. Note: 3xAA Battery not included Features: Complete set of mini wind turbine generator model kits. It needs you to assemble the wind generator, you can enjoy the DIY fun at the same time. You can convert 360 degrees at any angle, and it will automatically face the wind direction. Power generation LED light, low power consumption of LED required, fly in your mouth or under a fan is enough to get the power to light the LED. It can be used as a teaching experiment. Great to cultivate students’ and kids’ hands-on ability Motor Size: Approx. 16.5x16x16mm Fan Dia. 57mm Size: Approx. 200x190x130mm/7.87×7.48×5.12 inches (finished product) Package Includes: 1 x Analog Micro Wind Generator System DC Motor (3xAA Battery not included)
