In the video, a man is seen standing in front of a workbench. He is wearing a black t-shirt with the letters "PCS" printed on it. The man is speaking to the camera, and his hands are moving as he talks. Behind him, there is a wall with various tools hanging on it. The workbench in front of him has a circuit board on it, and there are wires connected to it. The man appears to be explaining something related to the circuit board and the tools in the background.