The featured circuit set includes different accessories to conduct more than 25 experiments. The accessories include floating ball, led light and many more. It helps children to learn about electronics and have fun at the same time.

• Electronic circuit toy.
• Include different accessories for connection.
• With more than 25 experiments.
• Educational and fun.
• Develop the creativity of children.
• Learn to connect interesting FLOATING BALL, LED LIGHT, RESISTORS and many more
• Highly sensitive LIGHT CONTROL
• LED LIGHT Adjustment for Brightness Control

Requires 2 x "AA" batteries, not included

Demonstration Video: https://youtu.be/BYJUwY2vnJQ