Main Material: Denim
Origin: CN(Origin)
Gender: Unisex
Backpacks Type: Softback
Capacity: 20-35 Litre
Interior: Interior Slot Pocket
Interior: Interior Zipper Pocket
Interior: Interior Compartment
Interior: Computer Interlayer
Handle/Strap Type: Soft Handle
Item Type: Backpacks
Decoration: NONE
Closure Type: zipper
Rain Cover: Yes
Exterior: Open Pocket
Carrying System: Arcuate Shoulder Strap
Model Number: DBGB001
Lining Material: Polyester
Style: Normcore/Minimalist
Pattern Type: Solid
Support points: 64*64 full color dot matirx screen
Screen size: 25*25 cm
Voltage and current: 5V / 2A
Power supply mode: mobile power supply
Communication mode: Wifi
Supporting file formats: text, picture, GIF animation
Walking advertising light: Backpack with screen