Waterproof Anti-theft Backpack with USB Charging

Built-in usb socket, the mobile phone can be charged anytime, anywhere and keep the battery full. Anti-theft password lock, lock your backpack, let thieves steal the door. There is a lever socket on the back of the bag, which makes the items easy to carry during the trip, which is convenient and intimate. Hardware double slider design, casual style design, fashionable atmosphere. Designed with a fixed skateboard strap, it is a stylish casual backpack when going out everyday; a hipster skateboard backpack when going out. Embedded reflective strip design at night, visible at 100 meters, can protect the safety of travel at night. Shoulder strap adopts breathable thick foam pad, ventilate and sweat, comfortable decompression. Multiple zipper front pockets, side mesh pockets, large capacity main pocket. Package included: 1 x backpack, 1 x usb cable.