Transfer rate   2.0 high speed, also can be USB1.1/1.0

Reading  speed 6-40MB/S

Writing  speed   3-20MB/S

Material       Plastic+metal

Operating  system: Win98/SE/ME/2000/XP.

Linus 2.4X Mac OS X

Special Feature   logo customizable

packing  Poly bag or customized

1.Mini light weight and easy carry USB flash drive.Features of USB flash drive

2. High quality and key size  USB flash drive.

3.Customized LOGO and best for gift  USB flash drive.

4.For mobile phone power bank USB flash drive.

5.With CE RoHS FCC certification Mini  USB flash drive.