Bag Back for Laptop with USB charging port Anti Theft & Water Gray & Black Color

laptop theft and waterproof backpack with USB charging port With a laptop-specific compartment for laptops Lightweight portable design: Made from durable eco-friendly nylon fabric with two curved shoulder straps S The shoulder strap is made of breathable material in the form of a comfortable design that ensures the pressure is dispersed on the chest or back Equipped with an external USB 2.0 charging port, for charging via Power Bank, you can charge your phone conveniently Anti-theft bag uses anti-theft lock design technology that will not easily open when stolen It is very good for travel, work or school