... can be customized, any color , any shape , for logos or characters and other objects5, Many gift packing box ... class promotional gift for compaies & brands or retail, specially good for drink related company or brands.8, Memory capacity 16mb~32GB, or ... special functions to meet the requests..GENERAL TECHNICAL SPECIFICATIONS :.Memory Capacity: 16MB~32GB (optional)Flash Chip Optional: Samsung, Hynix, ...