Solar backpack
The solar bags are mobile power generators, designed to charge your devices without tying you to a power outlet, which makes them ideal for traveling and camping.

Solar bag can recharge most small electronic devices including: cell phones, cameras, , PDA's, GPS, PSP games player and MP3s.

It can charge up all kinds of handsets or USB interface digital products

Charge times may be increased in cloudy weather, high temperatures, or where panels are not angled towards the sun.