In the video, a man is seen holding a smartphone and speaking to the camera. He is wearing a camouflage hoodie and has a serious expression on his face. The smartphone screen is visible, showing the call interface with the caller ID \"WORLD\" and the call button highlighted in red. The man appears to be demonstrating how to answer a call on the phone. He looks directly into the camera, presumably addressing the viewers. The background is a plain blue curtain, which provides a clear contrast to the man and the phone.