iphone 6/7 charging case

white & gray maxboost iphone 6/7 charging case, charge is good for 2 or 3 battery lives and you can use the phone while recharging. this case was awesome but I have a 7 plus now and have no use for it. the case has minor scratches as shown in the picture, but was used for only a few months so it is relatively new. comes w charger.