OEM/ODM usb flash drive 5 yeas quality warranty low price, high quality low shipping risk CE,FCC, ROHS Passed usb flash drive1. Compatible with USB 2.0 and 1.0 specifications2. Memory capacity: 256MB / 512MB/ 1GB/ 2GB/ 4GB/ 8GB/ 16GB3. Data retention: 10 years4. High reading&writing speed: 12MB/ s5. No external power source required 6. System Requirements: Microsoft Win98, ME, 2000, XP,Mac OS 9.x ...