This Backpack applies anti-theft design techology. Zipper of the main pocket is fully hidden in the back of the bag, hence no theif will easily open your backpack. Equip with a secret pocket which is behind the bag. It’s super good for travel, work or school.
There is a retro reflective tape on the front of the bag which makes the backpack more conspicuous in the night. This is a safe backpack for you to walk in the night.
30° or 90° adjustable main compartment, equipped with various function pockets for pens, phone, wallet and some slim 15.6 inches laptop.
External USB with built-in charging cable offers a convenient charging of your electronic device anywhere, and this bag does not include a battery, you need a power bank to charge.