Specification: Interface: USB 2.0 Capacity: 32GB Size: Approx.5.5x3x3cm Fast data transfer rate--Read: 15MB/sec Write: 6MB/sec. Features: Hot plug play Compatible with USB 1.1/2.0 Compatible with PC, Notebook, Blue LED lights up when plugged in. Key chain design and easy to carry. Store your pictures, videos, and songs and any kind of data. Windows 7 / 8,Windows Vista,Windows 2000, OS X, Linux. Easy to read and read in high speed ,No need drive/ supply plug in. Small style and fashionable products, as an impressive gift for your beloved, friends or even customers. a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a