... of silicone USB BRACELET/USB/USB bracelet:128MB, 256MB, 512MB, 1G, 2G, 4G,8GB 2) Both USB 1.1 and 2.0 available USB/USB bracelet ... Description (1) Material of Silicone USB drive/USB/USB bracelet :100% silicon rubber ... USB 1.1 and 2.0 available(6) Driverless installation in Windows 98, 2000, XP, Vista and Mac. OS 9.0 Silicone USB drive ...