Solar Charger,EFOSHM 12000MAH Solar Power Bank Portable External Battery Capacity Backpack with 2USB Charging Port for Android/Ios Cellphones/Table (Army Green) EFOSHM is USA Exclusive Brand With Quality Products. 12000 mAh Capacity with lithium polymer batteries Built-in; 2USB Output Charging Port,5V/1A,5V/2.1A; Portable Solar Charger Water-resistant, Shock-resistant and Dust proof ; Be recharged under Sunlight or USB adapter or computer.