In the video, a man is seen holding two wires in his hands. He is demonstrating how to connect them to a wire harness. The man is using a wire stripper to remove the insulation from the wires, and then he is twisting the exposed wires together. The wire harness appears to be black, and the wires are red and black. The man is wearing a ring on his left hand. The background is not clearly visible, but it seems to be a workshop or garage setting.