Hand Generator with LED and Music Hand operated, housed in clear tough plastic case. Show your students how easy it is to generate electricity. The dynamo is operated via a hand crank and an electrical voltage of up to 7 volts can be achieved. Thanks to the connection cable with crocodile clips, the device can be connected quickly and easily to a wide range of current collectors. You also get a light LED and a melody board that plays “Happy Birthday” when the power is on. When you connect the dynamo to a power source, the electric motor causes the crank to move itself. Included: Hand dynamo with alligator clip cable Illuminated LED Melody board Warnings Attention! Use under the direct supervision of adults. Attention! Not suitable for children under 36 months. Danger of suffocation! Small parts/Small parts may form/Small parts that can be removed.
