Laptop Backpack with Led Screen Black

Specifications:
Resolution: 64*64 Dots
Backpack Fabric: Cotton, Fabric, LED Screen
Closure Type: Zipper
LED Screen Size: 250*250 Mm
Backpack Size: 460*320*140 Mm
Capacity: 22L
Connect: Bluetooth APP
Backpack Color: Black, Blue, Pink Option
LED Color: Full Color
Power Supply Mode: USB Cable, Power Suply By Charge Pal Voltage 5V(Not Provide Power Supply)
Program Support: Text,Pictures, Animation
Gender: Unisex
Features:
-Use Your Backpack As A Bright And Eye-catching In The Darkness
-Didn’t Find Your Favorite Art In Our App Library? Create Your Own Images And Animations Right In The Free Companion App And Upload Them To Your Backpack.