Never powerless when you on outdoor sports.

This is 6.5 Watts Sunpower solar panel bag, The most powerful solar backpack for USB devices, the OffGrid Solar Backpack charges smartphones, DSLR cameras and other USB devices as fast as at home.
Rain or shine, day or night - the OffGrid Solar Backpack will make sure your offgrid power needs are met.

Solar powered backpack
1. Solar panel: 6.5watts
2. Solar cell: Sunpower brand
3. Solar cell efficiency: 22.5-24.5%
4. Output: USB 5V (Powered for power bank and charge tablets, smart phones etc. 5V device)
5. Size: 56*33*25cm(22*13*10inches)
6. Capacity: 46L
7. Weight:
8. Main Material: Nylon+Polyster

Different Usage:
Great Choice for stundents,traveling,or business trip

Multiple Compartments:
Included pen slots, phone/ wallet pockets,laptop sleeve
Included two side pockets for bottle or gadgets
Included a lugge fixed pocket

Utra Protective:
This Backpack apply rain-resistance design. Zipper of main pocket and the main materials are waterproof.
External USB with built-in charging cable offers a convenient charging of your electronic device anywhere

Back Design:
Apply high quality EVA material, back of this backpack will not change the shape even in a heavy carry, which will protect your back and your laptop. Very comfortable to carry and it's so ventilate, you will never feel hot by carrying this anti- theft backpack.

Nice Shape Design Backpack:
new design, fasion, and suit for girls,boys man or women in different ages.