| 摘要 |
The present invention relates to a portable LED advertising device. The portable LED advertising device according to the present invention, which is fastened onto a person and gives out advertising data through an LED display, comprises a screen display output part where an LED display is provided on at least one surface, and a support part which supports the screen display output part and is provided with a securing means on one side; and is fastened onto a person by using the securing means. |
