Anti-theft pocket and anti-loss keychain USB interface and laptop compartments Large capacity lightweight backpack with multiple pockets This lightweight bookbag has two compartments, two side pockets, a front pocket, and an anti-theft pocket that can hold 8 to 20 books or magazines, headphones umbrellas, and other items. The main compartment also has multi-functional pockets that can store different items such as mobile phones, power banks, tablets, and bus passes. USB portThis aesthetic lightweight travel backpack has a USB cable and an external USB port for easy charging of your phone. You don't need to take out a power bank, just put your own power bank in your bag and connect it to a USB cable. Anti-theft pocket and comfortable shoulder strapThe shoulder strap of the simple cute school backpack is soft and comfortable, and there is an anti-theft pocket in the back for easy access and security. Laptop compartmentThe travel backpack's largest com