In the video, a person is holding a black object in their hand. The object appears to be a small tool or device with a black handle and a metal tip. The person is using their thumb to push down on the metal tip, causing it to move up and down. The background is blurred, but it appears to be an outdoor setting with trees and foliage. The person's hand is visible, and they are wearing a red shirt. The object is held firmly in their hand as they manipulate it with their thumb.