Round promotional advertising gifts USB flash memory logo printing

Features:
1. USB 2.0 flash Drive
2. From 128MB to 128GB, Various Capacity can be made .
3. All metal Body Material Case suggest the strong protection.
4. Design of round shaped make it easy to carry everywhere
5. Colors is optimal.
6. Enough and real capacity

Capacities 1GB,2GB, 4GB, 8GB, 16GB, 32GB,64GB
Operating Temperature 32°F to 140°F (0°C to 60°C)
Storage Temperature 4°F to 185°F (-20°C to 85°C)
Speed writing speed :3-8M/s .reading speed :12-20M/s
Simple just plug into any USB port
Convenient sturdy loop supports most key rings
Handy compact size
Guaranteed 1-year warranty
Operation system Windows XP,Windows 2000, Windows Vista, Windows 7 or above
Accessories Manual ,cd drive, USB cable, lanyard, keyring (optional)
Data retention: 10 years