Made of oxford cloth material,breathable and wear resistant.
User-friendly design,large capacity, external USB,built-in charging cable, support fast charging 2.1 A.(Please noted this backpack not include power just for easy charging access.)
Earphone Hole Design:The earphone hole at the top of the backpack is convenient to put through the line into the inner pocket
Perfects for many occasions: office work, go to college school, business travel, go hiking, go camping and do other outdoor activities.
Can hold basketball and football, multiple compartments to keep your laptop (within 15.6 inches), phone, books, clothes, umbrellas, bottles, etc. neat.
Usuny Men Sport Basketball Backpack USB Charging Port Laptop Bag Waterproof for Students B07TQT82BM