Solar bag
1. Solar panel: 4W, Li-battery: 3.7V/8800MA
2. Backpack material: Oxford Size: 60X30X20CM
3. Charging time: 7-8 hours under the sunlight for fully charged
4. Fit for: Mobile phone5 typesof transfer connector fit for NOKIA, SAMSUNG, MOTROLA, SONY-ERICSSION, and other cellphone with Mini USB), laptop(8 Kinds of transfer connector, can charge almost every type of laptop)
5. Also with AC charger, can charge from the AC current in the condition that no sunlight outside
6. The style, logo, and color of the backpack can be designed as the customer need
7. The specification of solar panel and battery can be produced for different customer's needs