In the video, a person is holding a red light in their hand. The light is rectangular in shape and has a black border. The person is holding the light up to the camera, and the light is turned on, emitting a bright red glow. The person then turns the light off, and the light turns off. The person then turns the light on again, and the light is turned off. The person repeats this process several times, turning the light on and off. The light appears to be a signal light, possibly used for emergency vehicles or construction equipment. The person's hand is visible in the video, and they are wearing a white glove. The background is blurred, but it appears to be an outdoor setting.