In the video, a person is seen holding a black circuit board in their hands. The person is pointing to various parts of the circuit board, possibly explaining its functions or components. The circuit board has several small components attached to it, including a fan and some wires. The person's hands move around the board, pointing at different parts, and the camera follows their movements. The background is a desk with a computer monitor and keyboard, suggesting that the person might be in a workspace or office.