In the video, a person is seen holding a small electronic device in their hand. The device has a green circuit board with various components attached to it. The person is using a small tool to press down on a button located on the device. As the button is pressed, a red light on the device turns on, indicating that the button has been successfully activated. The person continues to press the button multiple times, each time causing the red light to turn on and off. The device appears to be a small electronic gadget, possibly a remote control or a security device. The person's hand is steady, and they seem to be familiar with the device, suggesting that they may be testing it or demonstrating its functionality.