Laptop Backpack with USB Charging Port Waterproof School Bookbag Travel Backpack for 15.6 Inch (Coloured Feather) Price: $24.50 (as of 26/10/2020 05:07 PST- Details)

Say goodbye to dull color DACHEE laptop backpack is in special pattern make you unquie
With USB Charging port and Built-in USB cable. Use it to connect the power bank, then connect your phone with original USB cable to the USB port, you could charge your phone conveniently.
Massage cushion on the straps make you comfortable even the backpack is very heavy