1).solar bag,solar backpack,solar energy backpack, 2).Material:600D,solar ... Solar power backpack,solar charge bag,solar products,solar energy bag,solar energy backpack,solar energy bag,backpack solar charger,solar laptop ... recharger:4. moblie charging connecter:11 pieces ( you can buy more kinds by yourself ).Battery: Capacity:3.7V/1000mAh;Input ... :OEM pattern,design or logo is welcome solar bag