Superbdeal — I have received used Samsung power bank and headphone and memory card

I have ordered a Samsung combo pack of Samsung power bank and headphone and memory card and data cable in online on 22.05.2017 and I have received used Samsung power bank and headphone and memory card I received my order on 29.05.2017 when I open my order I saw that the headphones pack is open my order number is [protected].so please get back these things and refund my money back.