In the video, a person is holding a small electronic device in their hand. The device appears to be a circuit board with various components attached to it. The person is using a small green antenna to connect to the device. The background is a wooden surface, and the person's hand is visible as they manipulate the device and antenna. The device seems to be a type of electronic module or sensor, and the antenna is likely used for wireless communication. The person's movements suggest that they are testing the functionality of the device.