1).solar laptop bag,solar backpack,solar energy backpack, 2).Material:600D,solar ... ,solar energy bag,backpack solar charger,solar laptop backpack,backpack with solar charger,solar laptop bagCharacter:1.The solar pannel can turn ... connecter:11 pieces ( you can buy more kinds by yourself ).Battery: Capacity:3.7V/1000mAh;Input:DC5V / 0.45A;Output:5VPacking ...