Customize led backpack light screen waterproof smart back packs bag led display backpack with led screen

1.Full-color screen, display screen more wonderful
2.Support dynamic text, pictures, GIF animation
3.System with template, easy and convenient operation;
4.Support custom content, make and upload your favorite content anytime, anywhere;
5.Multi-storage space, large capacity can be installed;
6.Adopt waterproof fabric to protect LED screen;
7.The shoulder strap is made of honeycomb and breathable;
“8.Hangable design, add trolley strap fixing strap
High plastic adjustable living buckle, suitable for a variety of travel scenarios; comfortable and portable, ergonomic design, improve the comfort of the hand;
Metal zipper, high-quality double-head metal zipper, beautiful and decent;
Screen protection layer, matte material, can effectively eliminate reflections.”