MULTI-FUNCTIONAL: Large capacity design EXTERNAL USB DESIGN:The casual daypack built in USB charger outside and built in charging cable inside. Your electronic device can be charged conveniently when you are walking. Please noted that this backpack doesn't include a power bank, usb charging port only offers an easy access to charge.
STRUCTURE: The slim laptop bookbag for student is ingenious with several pockets. One computer compartment pocket for your Laptop,such as for Dell HP, Asus, Samsung, Sony, MacBook, Notebook, and for Phone, pen, keys, wallet, books, clothes,bottle etc
SUPERIOR MATERIAL: Water resistant High-quality canvas with complete lining, load-bearing but lightweight. Padded shoulder straps are wide with high permeability material, decreasing pressure of shoulder and neck, and keeping cool when you carry it for a long time
Safety: Durable zippers with anti-theft combination lock design allows for easy access and increases safety, offers Light-Weight Carrying and of force reinforcement, perfects use as professional office work bag,slim USB charging bagpack,college high school big student backpack
USB Port Design: With USB charger Interface outside and built in charging cable inside,this usb backpack offers you a more convenient way to charge your phone while walking on the way to School. Please noted that this backpack doesn't power itself, usb charging port only offers an easy access to charge