Portable Soft LED curtain screen display 6mm with light weight,slim body,easy installation design for tours.

Portable Soft LED curtain screen display 6mm with light weight,slim body,easy installation design for tours. Plz watch and download all videos from: https://www.dropbox.com/s/n07lzj00x2i3cio/Rubik-6%2CP6mm%20folding%20LED%20curtain%20screen.flv