Water Resistant Backpack with USB Charging Port

Design of USB 2.0 charging port

An external USB port with a built-in charging cable. Use it to connect the power bank, and then conveniently connect your phone or electronic device to the USB port with an original USB cable.

Functional Pockets & Modern Stylish

• One basic zip-lined foam compartment fits snaps and falls on your 17 ” laptop.
• The remaining three purses, pens, passports and things for quick access.
• A double mesh bag is good for a water bottle, an umbrella, and then bring it with you.
• Multiple subfolders allow you to keep all gear securely and securely.
• ASSEMBLY OF WATER SAFETY