USB 2.0 interface compatible; A-grade flash memory chips USB Flash drive Transcend JetFlash V35 Dimensions: 58.3mm x 17.3mm x 8.8mm Data Retention: Up to 10 years Weight: 8g Certificates: CE, FCC, BSMI Transfer Speed: Read 20 MByte/s, Write 6 MByte/s (2~8GB) * Note: Speed may vary due to host hardware, software and usage. USB Flash drive Transcend JetFlash V35