There are three people in the image. The person on the left is wearing a dark-colored shirt and is holding a black object with a red cord attached to it. The person in the middle is dressed in a light-colored shirt and is holding a white object with a blue cord attached to it. The person on the right is wearing a dark-colored shirt and is holding a black object with a red cord attached to it. All three individuals appear to be engaged in some form of activity involving electronics or machinery.