The V-Dimension Optical Solar Charging Corporate Travel Bag is used to charge your cell phone, smartphone, PDA, Digital Cameras and any other similar electronic instrument while you are on the go. Never again will you have to worry about running out of electricity. V-Dimension supplies a complete line of the most popular adapter free of charge. The bag is able to charge indoors as well as out of doors, even at night while you are asleep. Constructed of rugged ballistic grade nylon, this bag will gives you many years of dependable service.