In the video, a person is holding a black phone in their hand and showing the back of the phone. The person's thumb is resting on the back of the phone while they use their index finger to point to a barcode sticker on the back of the phone. The person then proceeds to slide their finger along the back of the phone, presumably to demonstrate the phone's slim profile. The phone appears to be a modern smartphone with a sleek design. The barcode sticker is white with black text and is located in the top left corner of the phone's back. The person's nails are short and clean, and the phone is held in a way that allows for a clear view of the barcode sticker and the sliding motion along the back of the phone.