excess inventory for sale, ultralow energy consumption , Durable performance , High speed read. easy upgrade. Specification: ColourVariousCapacity128M~32G (128MB, 256MB, 512MB, 1GB, 2GB, 4GB, 8GB, 16G, 32G)Styleanimal, bracelet, card, lanyard, necklace, etc., many styles available for choicePackingmetal case, standard packing, gift package,..