*Fingerprint & Waterproof USB Flash Disk Unit Size: 8.5x2.5x1.0 CM Unit Weight: 19 G Meast: 70x29x36 CM Qty.: 100 PCS/CTN G.W.: 9.2 KGSpecification: 1. Hardware: Pentium 3 or Hiiger PC, Notebook or Macintosh with USB
Port 2. Operating System: Windows 98/SE, Windows Me/2000/XP 3. Drivers: Only Windows 98/Me needs the driver 4. Capacity: 128MB -- 4GB 5. Sensor Scan Area: 2*11MM 6. USB Host Interface: USB2.0 7. Image Level: 256 Gray Levels 8. Image Resolution: 508 dpi 9. Data Retention: Over 10 Years 10. Frame Rate Max 300 Frames/Sec: Max 300 Frames/Sec 11. Reading Speed: 28MB/S 12. Writing Speed: 23MB/S 13. Temp: -20C -- +60C 14. Humidity: 0% -- 85% 15. Dimension(L*W*H): 85MM*25MM*10MM Features: Specification: Safety Approva