Made from high-quality waterproof and scratch-resistant materials, this computer backpack is waterproof, tear-resistant and scratch-resistant.
Comfortable and unique design: Men's notebook backpack shoulder strap with honeycomb mesh breathable design, built-in comfort sponge, effectively reducing shoulder pressure and rapid heat dissipation.
Uses: This backpack is endless because of its convenience and variety. They provide a lot of space, hands-free carrying and a variety of tissue tools
[External USB Interface] Connect the power cord to the cable inside the backpack, then plug the charging cable into the external USB port to connect the phone to other electronic devices. You can use your mobile power source to charge your electronic device at any time. (This USB laptop backpack does not automatically supply power, does not include mobile power)
[Multi-purpose backpack]: used as school backpack, travel backpack, hiking backpack, camping backpack, etc. Suitable for indoor and outdoor activities. This cute bag is a great gift for boys and girls everyday use.