Description: Stylish metallic housing design makes it luxury, durable and lightweighted Advanced UDP flash chip and high quality sealing technology ensures usb drives waterproof, shockproof and dustproof Run at a high speed(Reading speed: >13MB/S; Speed Writing speed: >5MB/S), no need drive/power supply, only plug in and play Compact design fits in your pocket USB 2.0 for fast file transfers Big storage capacity in a small, portable package Simple drag-and-drop access on your computer or mobile device Specification: Support Win98/ME/2000/XP/Vista/7, Mac OS 9.X Support USB version 2.0 and 1.0 Material:Metal Size:4.5x3.5x1cm Package Includes: 1PiecexFlash Drive