Business Laptop Book School Bag With Usb Charging Port

BM1859

Zipper of main pocket is fully hidden in the back of the back pack ,no theft will easily open your backpack. Equip with a secret pocket behind the bag which can keep your valuable items from thieves. With a built in USB charger outside and a built in charging cable inside,this usb bag offers you a more convenient way to charge your electronic device anywhere. This backpack doesn't power itself,you need a power bank to charge it. 180 adjustable main compartment,varies function pockets for pens ,wallet and some slim 15.6 inches laptop,elastic band design and velvet inside material laptop compartment to protect your laptop. Padded and adjustable shoulder straps offers lightweight carrying,EVA back material will potect your back and your laptop in heavy carry,ventilate and comfortable.