Golden Key USB Flash Drives With Cap1. Brief descriptionThis Exclusive Key Shaped USB Flash Drive Metal have Golden and Silver colors, which is good choice for company promotions or shows. It can also be used to store some electronic album for company's introduction on the exhibition.2. Specifications● Available Color: Silver and Golden● Product Size: 180px x 72.5px● Body Material: Metal3. Features● Capacity: 128MB, 256MB, 512MB, 1GB, 2GB, 4GB, 8GB, 16GB, 32GB, 64GB, 128GB● Compatibility: For Mac and windows USB interface 2.0● Operating System: All Windows OS, Mac OS 8.6 and above  ● Power: No external power required  ● Data Retention: 10 Year Minimum  ● Warranty: 3-5 Years● Certifications: CE, FCC, RoHS● Reading speed: 8-15mb/s● Writing speed: 3-8mb/s● Plug and play: No external power supply required USB bus-powered● Support user password, Supports BIOS booting as USB-ZIP or USB-HD● Working Temperature: 40 C - + 70 C4. Packing detailsFree pack OPP bag, plastic packing box, black gift box and any other pack box can be customized5. Other services1. Preload files as customer required2. Do auto-run files3. Disk partition