Storing energy on the fly! Be safe and secure knowing that you are gathering power as you trek and keep yourself in communication and charge other devices such as GPS, digital camera or add additional charge to your portable power bank.
Black 35L backpack with 4 compartments, 4 inner pockets, and 2 side pockets, plus removable solar panel, designed to charge any small device and comes with 1 micro USB charging cable and USB port.
Specifications: Solar panel 6.5W -5V 22% efficiency