This product is for solar powered technologies, without battery, it's micro vibration motor can be driven directly in the sunlight, in order to achieve the product's specific effect of vibration. In the direct sunlight, the solar grasshopper will shake at every pore, as if it's ready to prey, the product which is not only novel and unique, but also for environmental protection and energy conservation, is a wonderful enlightenment of students'solar energy concept for school teaching as well.

Product Features· Robotic Coachroach is very afraid of the sun· Apply light to the solar cell on the back of the cockriach for jumping vibrating movement· Simple Assembly Required· No batteries,powered by strong sunlight or strong lamp light.

· Assembled Size : 45mm x 23mm

· Weight: 9g

Package included:

 1 x  Solar Toy Cockroach

Solar Toy, Energy Cockroach, Solar Energy Toy, Best Green gift for kid