Abstract: The essence of the utility model is a backpack or briefcase with an electronic LED structure, which can be an LED panel controlled via a control board by the controller using software integrated with the electronic LED structure by wireless communication, with the backpack or portfolio containing front and back sides, fastened with each other by corner sides, bottom and top, external fasteners and pockets. A handle and carring straps for wearing is fixed either on the specified walls. The controller may be a smartphone, tablet, computer, or any other device that can install software and support wireless data communications. As a technology option, the power source can he located in any part of the backpack.