The video shows a man wearing sunglasses and a gray shirt standing in front of a white garage door. He is holding a green circuit board in his left hand and a small wooden block in his right hand. The man is using the wooden block to tap on the circuit board, possibly testing it or demonstrating its functionality. The man appears to be focused on his task and is speaking, although it is not clear what he is saying. The video does not provide any additional context or information about the man or his actions.