In the video, a man is seen holding a black circuit board in his hands. He points to different parts of the board, explaining their functions. The circuit board has various components attached to it, including a yellow and black chip. The man appears to be knowledgeable about the board and its components, as he confidently points out different parts and explains their roles. The video is shot in a well-lit room, and the man is wearing a casual grey shirt. The circuit board is the main focus of the video, and the man's explanations are clear and easy to understand.