LED Screen Walking Billboard Backpack Bag

Main Material: Oxford Technics: Embossing
Gender: Unisex Backpacks Type: External Frame
Capacity: 20-35 Litre Interior: Interior Slot Pocket
Handle/Strap Type: Soft Handle Item Type: Backpacks
Closure Type: Zipper Rain Cover: Yes
Exterior: Solid Bag Carrying System: Air Cushion Belt
Lining Material: Polyester Style: Casual
Pattern Type: Solid Lining Material: oxford
Color: Red, Blue, Black The Outer Bag: Led Display Backpack
Accessory Type: Backpack Shoulder Pads
Material: Oxford Cloth
Popular Elements: WIFI Version APP Control
The Application of Gender: Neutral/for Both Men and Women
Capacity: 20-35L