USB Version 1.1/2.0 interface..

Product Details
Colour	:	Black Gray Blue
Size	:	5.6*1.9*1.1cm
Weight	:	0.01KG
Material	:	Plastic/Metal
Memory capacity	:	64MB 128MB 256MB 512MB 1GB 2GB 4GB 8GB 16GB
Accessories	:	Standard Manual, Lanyard, Keychain
Packaging	:	White box/Bubble bag/Blister/Carton box/Gift box