CRONY T2 AD LED display backpack light screen waterproof smart back packs bag led display backpack with led screen

led backpack light screen waterproof smart back packs bag led display backpack with led screen LED display backpack T2

Feature:Waterproof, Anti-Theft, USB backpack
Model Number:LED Backpack
Type:Softback
Main Material:waterproof oxford
Lining Material:Solid
Style:Fashin
Closure Type:Zipper & Hasp
Handle/Strap Type:Soft Handle
Pattern Type:Diversify
Capacity:28L
Interior:Interior Compartment
Carrying System:Physiological Curve Back
Product name:led advertising backpack
Use:laptop Backpack
Material:EVA+nylon composite waterproofing cloth
Size:30*18*43CM/custom size
Usage:Outdoor Activity
Gender:Unisex