How do I use the USB charging feature of the LOVEVOOK 161331M backpack?

[BrookeLynn]

To utilize the USB charging port on your LOVEVOOK 161331M Waterproof Anti-theft Laptop Backpack, you'll need a power bank. The backpack itself doesn't provide power; it facilitates charging on the go. Here's a step-by-step guide:

1. Make sure your power bank is fully charged and compatible with the backpack's USB port.
2. Locate the external USB port on your backpack. It's typically on the side or front.
3. Open the backpack and find the internal USB cable.
4. Connect one end of the internal USB cable to your power bank's output port.
5. Connect the other end of the internal USB cable to the external USB port on the backpack.
6. Plug your device's charging cable into the external USB port on the backpack, and your device should begin charging. Keep in mind that charging speeds depend on your power bank's capacity and your device's charging requirements.