This is a used IPhone 11 smart battery charging case. We received a new phone so no longer need it. In perfect working condition, but case is a little worn and scuffed. Great charging option! Battery case gives you even longer battery life while offering great protection. Microfiber lining inside. Dedicated camera button that launches camera whether iPhone is locked or not. When fully charged the case delivers approx. 50 percent longer battery. Supports lighting accessories.