USB Interface: USB 2.0. / USB3.0
Capacity: 1GB,2GB,4GB, 8GB, 16GB.
Data Encryption: More Than 100,000 Times.
Data Retention: More Than 10 Years.
Memory: Grade A Quality Memory Chips.
Housing Material: Metal
Available Colors: As photo show
Dimensions: L68mm x W25mm x H7mm.
Chipset weight: 4g.
Usb housing weight: 37.8g
Compatibility: Windows,Mac OS X and Linux.
Shock Resistance: 1,000G.
Waranty: Limited 1 Year Warranty.
The Metal USB Flash Drives can be imprinted, or laser engraved with your logo/Text/photos.