usb flash drive

1. Small style and fashionable.
2. No need drive, only plug in.
3. No need power supply.
4. Convenient to carry.
5. Easy to read and read in high speed.
6. Shock resistance, damp proof, lighting resistance, antimagnetic.
7. Durable Solid-state Storage and Data Retention for at Least 10 Years.

Specifications:
1. Drive Capacity: 4GB
2. USB Interface: USB 2.0
3. Reading Speed: 12MB/sec
4. Writing Speed: 6MB/sec
5. Operating Systems: Win98/ME/2000/XP/Mac OS 9.X/Linux2.4
6. USB Service Voltage: 4.5V-5.5V
7. Environment Temperature: -40°C - +70°C
8. Storage Temperature: -50°C - +80°C
9. Size: 2.48" x 1.5" x 0.39" (L x W x H)