Solar Backpack for Traveling

I used to travel from Singapore to Kuala Lumpur Malaysia for taking flights to my home country Pakistan when I was studying there. 

Thanks to a very good bus system the traveling is very much of a fun except you gadget run out of power. That become very boring 312 Km one could travel. Same case when you are on-board and your mp3 player dies due to lack of juice :P.  Then you have no other option left but to sleep.

I wished those days I have something which could charge my gadget so my travel become fun again. I am not saying that sight seeing in bus or entertainment systems on airplanes is not good but it is not first choice,

So the question remains what would be the solution of this abrupt power outage. Here is the solution

Apparently there are many such bags are available in market and they are able to charge your gadgets effortlessly. OK with some effort of roaming under the sun.

So they play there part to connect you with civilized world every you are in away.